[mirror_edk2.git] / EdkModulePkg / Universal / UserInterface / SetupBrowser / Dxe / Ui.h

/*++\r
\r
Copyright (c) 2006, Intel Corporation                                                         \r
All rights reserved. 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
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  Ui.h \r
\r
Abstract:\r
\r
  Head file UI\r
\r
Revision History\r
\r
--*/\r
\r
#ifndef _UI_H\r
#define _UI_H\r
\r
//\r
// Globals\r
//\r
#define REGULAR_NUMERIC 0\r
#define TIME_NUMERIC    1\r
#define DATE_NUMERIC    2\r
\r
typedef enum {\r
  UiNoOperation,\r
  UiDefault,\r
  UiSelect,\r
  UiUp,\r
  UiDown,\r
  UiLeft,\r
  UiRight,\r
  UiReset,\r
  UiSave,\r
  UiPrevious,\r
  UiPageUp,\r
  UiPageDown,\r
  UiMaxOperation\r
} UI_SCREEN_OPERATION;\r
\r
typedef enum {\r
  CfInitialization,\r
  CfCheckSelection,\r
  CfRepaint,\r
  CfRefreshHighLight,\r
  CfUpdateHelpString,\r
  CfPrepareToReadKey,\r
  CfReadKey,\r
  CfScreenOperation,\r
  CfUiPrevious,\r
  CfUiSelect,\r
  CfUiReset,\r
  CfUiLeft,\r
  CfUiRight,\r
  CfUiUp,\r
  CfUiPageUp,\r
  CfUiPageDown,\r
  CfUiDown,\r
  CfUiSave,\r
  CfUiDefault,\r
  CfUiNoOperation,\r
  CfExit,\r
  CfMaxControlFlag\r
} UI_CONTROL_FLAG;\r
\r
#define UI_MENU_OPTION_SIGNATURE  EFI_SIGNATURE_32 ('u', 'i', 'm', 'm')\r
#define UI_MENU_LIST_SIGNATURE    EFI_SIGNATURE_32 ('u', 'i', 'm', 'l')\r
\r
typedef struct {\r
  UINTN           Signature;\r
  LIST_ENTRY      Link;\r
\r
  UINTN           Row;\r
  UINTN           Col;\r
  UINTN           OptCol;\r
  CHAR16          *Description;\r
  UINTN           Skip;\r
\r
  UINTN           IfrNumber;\r
  VOID            *FormBinary;\r
  EFI_HII_HANDLE  Handle;\r
  EFI_TAG         *Tags;\r
  UINTN           TagIndex;\r
  EFI_TAG         *ThisTag;\r
  UINT16          FormId;\r
  BOOLEAN         Previous;\r
  UINT16          EntryNumber;\r
  UINT16          Consistency;\r
  BOOLEAN         GrayOut;\r
} UI_MENU_OPTION;\r
\r
typedef struct {\r
  UINTN           Signature;\r
  LIST_ENTRY      MenuLink;\r
\r
  UI_MENU_OPTION  Selection;\r
  UINTN           FormerEntryNumber;\r
} UI_MENU_LIST;\r
\r
typedef struct _MENU_REFRESH_ENTRY {\r
  struct _MENU_REFRESH_ENTRY  *Next;\r
  EFI_FILE_FORM_TAGS          *FileFormTagsHead;\r
  UINTN                       CurrentColumn;\r
  UINTN                       CurrentRow;\r
  UINTN                       CurrentAttribute;\r
  UI_MENU_OPTION              *MenuOption;  // Describes the entry needing an update\r
} MENU_REFRESH_ENTRY;\r
\r
typedef struct {\r
  UINT16              ScanCode;\r
  UI_SCREEN_OPERATION ScreenOperation;\r
} SCAN_CODE_TO_SCREEN_OPERATION;\r
\r
typedef struct {\r
  UI_SCREEN_OPERATION ScreenOperation;\r
  UI_CONTROL_FLAG     ControlFlag;\r
} SCREEN_OPERATION_T0_CONTROL_FLAG;\r
\r
LIST_ENTRY          Menu;\r
LIST_ENTRY          gMenuList;\r
MENU_REFRESH_ENTRY  *gMenuRefreshHead;\r
\r
INTN                gEntryNumber;\r
BOOLEAN             gLastOpr;\r
//\r
// Global Functions\r
//\r
VOID\r
UiInitMenu (\r
  VOID\r
  )\r
;\r
\r
VOID\r
UiInitMenuList (\r
  VOID\r
  )\r
;\r
\r
VOID\r
UiRemoveMenuListEntry (\r
  IN  UI_MENU_OPTION    *Selection,\r
  OUT UI_MENU_OPTION    **PreviousSelection\r
  )\r
;\r
\r
VOID\r
UiFreeMenuList (\r
  VOID\r
  )\r
;\r
\r
VOID\r
UiAddMenuListEntry (\r
  IN UI_MENU_OPTION   *Selection\r
  )\r
;\r
\r
VOID\r
UiFreeMenu (\r
  VOID\r
  )\r
;\r
\r
VOID\r
UiAddMenuOption (\r
  IN CHAR16         *String,\r
  IN EFI_HII_HANDLE Handle,\r
  IN EFI_TAG        *Tag,\r
  IN VOID           *FormBinary,\r
  IN UINTN          IfrNumber\r
  )\r
;\r
\r
VOID\r
UiAddSubMenuOption (\r
  IN CHAR16           *String,\r
  IN EFI_HII_HANDLE   Handle,\r
  IN EFI_TAG          *Tag,\r
  IN UINTN            TagIndex,\r
  IN UINT16           FormId,\r
  IN UINT16           MenuItemCount\r
  )\r
;\r
\r
UI_MENU_OPTION      *\r
UiDisplayMenu (\r
  IN  BOOLEAN                      SubMenu,\r
  IN  EFI_FILE_FORM_TAGS           *FileFormTagsHead,\r
  OUT EFI_IFR_DATA_ARRAY           *PageData\r
  )\r
;\r
\r
VOID\r
InitPage (\r
  VOID\r
  )\r
;\r
\r
UI_MENU_OPTION      *\r
SetupBrowser (\r
  IN  UI_MENU_OPTION              *Selection,\r
  IN  BOOLEAN                     Callback,\r
  IN  EFI_FILE_FORM_TAGS          *FileFormTagsHead,\r
  IN  UINT8                       *CallbackData\r
  )\r
;\r
\r
\r
VOID\r
SetUnicodeMem (\r
  IN VOID   *Buffer,\r
  IN UINTN  Size,\r
  IN CHAR16 Value\r
  )\r
;\r
\r
EFI_STATUS\r
UiWaitForSingleEvent (\r
  IN EFI_EVENT                Event,\r
  IN UINT64                   Timeout OPTIONAL\r
  )\r
;\r
\r
VOID\r
CreatePopUp (\r
  IN  UINTN                       ScreenWidth,\r
  IN  UINTN                       NumberOfLines,\r
  IN  CHAR16                      *ArrayOfStrings,\r
  ...\r
  )\r
;\r
\r
EFI_STATUS\r
ReadString (\r
  IN  UI_MENU_OPTION              *MenuOption,\r
  OUT CHAR16                      *StringPtr\r
  )\r
;\r
\r
EFI_STATUS\r
ReadPassword (\r
  IN  UI_MENU_OPTION              *MenuOption,\r
  IN  BOOLEAN                     PromptForPassword,\r
  IN  EFI_TAG                     *Tag,\r
  IN  EFI_IFR_DATA_ARRAY          *PageData,\r
  IN  BOOLEAN                     SecondEntry,\r
  IN  EFI_FILE_FORM_TAGS          *FileFormTags,\r
  OUT CHAR16                      *StringPtr\r
  )\r
;\r
\r
VOID\r
EncodePassword (\r
  IN  CHAR16                      *Password,\r
  IN  UINT8                       MaxSize\r
  )\r
;\r
\r
EFI_STATUS\r
GetSelectionInputPopUp (\r
  IN  UI_MENU_OPTION              *MenuOption,\r
  IN  EFI_TAG                     *Tag,\r
  IN  UINTN                       ValueCount,\r
  OUT UINT16                      *Value,\r
  OUT UINT16                      *KeyValue\r
  )\r
;\r
\r
EFI_STATUS\r
GetSelectionInputLeftRight (\r
  IN  UI_MENU_OPTION              *MenuOption,\r
  IN  EFI_TAG                     *Tag,\r
  IN  UINTN                       ValueCount,\r
  OUT UINT16                      *Value\r
  )\r
;\r
\r
EFI_STATUS\r
GetNumericInput (\r
  IN  UI_MENU_OPTION              *MenuOption,\r
  IN  EFI_FILE_FORM_TAGS          *FileFormTagsHead,\r
  IN  BOOLEAN                     ManualInput,\r
  IN  EFI_TAG                     *Tag,\r
  IN  UINTN                       NumericType,\r
  OUT UINT16                      *Value\r
  )\r
;\r
\r
VOID\r
UpdateStatusBar (\r
  IN  UINTN                       MessageType,\r
  IN  UINT8                       Flags,\r
  IN  BOOLEAN                     State\r
  )\r
;\r
\r
EFI_STATUS\r
ProcessOptions (\r
  IN  UI_MENU_OPTION              *MenuOption,\r
  IN  BOOLEAN                     Selected,\r
  IN  EFI_FILE_FORM_TAGS          *FileFormTagsHead,\r
  IN  EFI_IFR_DATA_ARRAY          *PageData,\r
  OUT CHAR16                      **OptionString\r
  )\r
;\r
\r
VOID\r
ProcessHelpString (\r
  IN  CHAR16                      *StringPtr,\r
  OUT CHAR16                      **FormattedString,\r
  IN  UINTN                       RowCount\r
  )\r
;\r
\r
VOID\r
UpdateKeyHelp (\r
  IN  UI_MENU_OPTION              *Selection,\r
  IN  BOOLEAN                     Selected\r
  )\r
;\r
\r
BOOLEAN\r
ValueIsNotValid (\r
  IN  BOOLEAN                     Complex,\r
  IN  UINT16                      Value,\r
  IN  EFI_TAG                     *Tag,\r
  IN  EFI_FILE_FORM_TAGS          *FileFormTags,\r
  IN  STRING_REF                  *PopUp\r
  )\r
;\r
\r
VOID\r
FreeData (\r
  IN EFI_FILE_FORM_TAGS            *FileFormTagsHead,\r
  IN CHAR16                        *FormattedString,\r
  IN CHAR16                        *OptionString\r
  )\r
;\r
\r
VOID\r
ClearLines (\r
  UINTN                                       LeftColumn,\r
  UINTN                                       RightColumn,\r
  UINTN                                       TopRow,\r
  UINTN                                       BottomRow,\r
  UINTN                                       TextAttribute\r
  )\r
;\r
\r
UINTN\r
GetStringWidth (\r
  CHAR16                                      *String\r
  )\r
;\r
\r
UINT16\r
GetLineByWidth (\r
  IN      CHAR16                      *InputString,\r
  IN      UINT16                      LineWidth,\r
  IN OUT  UINTN                       *Index,\r
  OUT     CHAR16                      **OutputString\r
  )\r
;\r
\r
UINT16\r
GetWidth (\r
  IN EFI_TAG                          *Tag,\r
  IN EFI_HII_HANDLE                   Handle\r
  )\r
;\r
\r
VOID\r
NewStrCat (\r
  CHAR16                                      *Destination,\r
  CHAR16                                      *Source\r
  )\r
;\r
\r
VOID\r
IfrToFormTag (\r
  IN  UINT8               OpCode,\r
  IN  EFI_TAG             *TargetTag,\r
  IN  VOID                *FormData,\r
  EFI_VARIABLE_DEFINITION *VariableDefinitionsHead\r
  )\r
;\r
\r
EFI_STATUS\r
ExtractNvValue (\r
  IN  EFI_FILE_FORM_TAGS          *FileFormTags,\r
  IN  UINT16                      VariableId,\r
  IN  UINT16                      VariableSize,\r
  IN  UINT16                      OffsetValue,\r
  OUT VOID                        **Buffer\r
  )\r
;\r
\r
EFI_STATUS\r
ExtractRequestedNvMap (\r
  IN  EFI_FILE_FORM_TAGS          *FileFormTags,\r
  IN  UINT16                      VariableId,\r
  OUT EFI_VARIABLE_DEFINITION     **VariableDefinition\r
  )\r
;\r
\r
BOOLEAN\r
ValueIsScroll (\r
  IN  BOOLEAN                 Direction,\r
  IN  LIST_ENTRY              *CurrentPos\r
  )\r
;\r
\r
UINTN\r
AdjustDateAndTimePosition (\r
  IN  BOOLEAN                 DirectionUp,\r
  IN  LIST_ENTRY              **CurrentPosition\r
  )\r
;\r
\r
EFI_STATUS\r
WaitForKeyStroke (\r
  OUT  EFI_INPUT_KEY           *Key\r
  )\r
;\r
#endif // _UI_H\r
Commit	Line	Data
878ddf1f	1	/*++\r
	2	\r
	3	Copyright (c) 2006, Intel Corporation \r
	4	All rights reserved. This program and the accompanying materials \r
	5	are licensed and made available under the terms and conditions of the BSD License \r
	6	which accompanies this distribution. The full text of the license may be found at \r
	7	http://opensource.org/licenses/bsd-license.php \r
	8	\r
	9	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	10	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	11	\r
	12	Module Name:\r
	13	\r
	14	Ui.h \r
	15	\r
	16	Abstract:\r
	17	\r
	18	Head file UI\r
	19	\r
	20	Revision History\r
	21	\r
	22	--*/\r
	23	\r
	24	#ifndef _UI_H\r
	25	#define _UI_H\r
	26	\r
	27	//\r
	28	// Globals\r
	29	//\r
	30	#define REGULAR_NUMERIC 0\r
	31	#define TIME_NUMERIC 1\r
	32	#define DATE_NUMERIC 2\r
	33	\r
	34	typedef enum {\r
	35	UiNoOperation,\r
	36	UiDefault,\r
	37	UiSelect,\r
	38	UiUp,\r
	39	UiDown,\r
	40	UiLeft,\r
	41	UiRight,\r
	42	UiReset,\r
	43	UiSave,\r
	44	UiPrevious,\r
	45	UiPageUp,\r
	46	UiPageDown,\r
	47	UiMaxOperation\r
	48	} UI_SCREEN_OPERATION;\r
	49	\r
	50	typedef enum {\r
	51	CfInitialization,\r
	52	CfCheckSelection,\r
	53	CfRepaint,\r
	54	CfRefreshHighLight,\r
	55	CfUpdateHelpString,\r
	56	CfPrepareToReadKey,\r
	57	CfReadKey,\r
	58	CfScreenOperation,\r
	59	CfUiPrevious,\r
	60	CfUiSelect,\r
	61	CfUiReset,\r
	62	CfUiLeft,\r
	63	CfUiRight,\r
	64	CfUiUp,\r
65	CfUiPageUp,\r
66	CfUiPageDown,\r
67	CfUiDown,\r
68	CfUiSave,\r
69	CfUiDefault,\r
70	CfUiNoOperation,\r
71	CfExit,\r
72	CfMaxControlFlag\r
73	} UI_CONTROL_FLAG;\r
74	\r
75	#define UI_MENU_OPTION_SIGNATURE EFI_SIGNATURE_32 ('u', 'i', 'm', 'm')\r
76	#define UI_MENU_LIST_SIGNATURE EFI_SIGNATURE_32 ('u', 'i', 'm', 'l')\r
77	\r
78	typedef struct {\r
79	UINTN Signature;\r
80	LIST_ENTRY Link;\r
81	\r
82	UINTN Row;\r
83	UINTN Col;\r
84	UINTN OptCol;\r
85	CHAR16 *Description;\r
86	UINTN Skip;\r
87	\r
88	UINTN IfrNumber;\r
89	VOID *FormBinary;\r
90	EFI_HII_HANDLE Handle;\r
91	EFI_TAG *Tags;\r
92	UINTN TagIndex;\r
93	EFI_TAG *ThisTag;\r
94	UINT16 FormId;\r
95	BOOLEAN Previous;\r
96	UINT16 EntryNumber;\r
97	UINT16 Consistency;\r
98	BOOLEAN GrayOut;\r
99	} UI_MENU_OPTION;\r
100	\r
101	typedef struct {\r
102	UINTN Signature;\r
103	LIST_ENTRY MenuLink;\r
104	\r
105	UI_MENU_OPTION Selection;\r
106	UINTN FormerEntryNumber;\r
107	} UI_MENU_LIST;\r
108	\r
109	typedef struct _MENU_REFRESH_ENTRY {\r
110	struct _MENU_REFRESH_ENTRY *Next;\r
111	EFI_FILE_FORM_TAGS *FileFormTagsHead;\r
112	UINTN CurrentColumn;\r
113	UINTN CurrentRow;\r
114	UINTN CurrentAttribute;\r
115	UI_MENU_OPTION *MenuOption; // Describes the entry needing an update\r
116	} MENU_REFRESH_ENTRY;\r
117	\r
118	typedef struct {\r
119	UINT16 ScanCode;\r
120	UI_SCREEN_OPERATION ScreenOperation;\r
121	} SCAN_CODE_TO_SCREEN_OPERATION;\r
122	\r
123	typedef struct {\r
124	UI_SCREEN_OPERATION ScreenOperation;\r
125	UI_CONTROL_FLAG ControlFlag;\r
126	} SCREEN_OPERATION_T0_CONTROL_FLAG;\r
127	\r
128	LIST_ENTRY Menu;\r
129	LIST_ENTRY gMenuList;\r
130	MENU_REFRESH_ENTRY *gMenuRefreshHead;\r
131	\r
132	INTN gEntryNumber;\r
133	BOOLEAN gLastOpr;\r
134	//\r
135	// Global Functions\r
136	//\r
137	VOID\r
138	UiInitMenu (\r
139	VOID\r
140	)\r
141	;\r
142	\r
143	VOID\r
144	UiInitMenuList (\r
145	VOID\r
146	)\r
147	;\r
148	\r
149	VOID\r
150	UiRemoveMenuListEntry (\r
151	IN UI_MENU_OPTION *Selection,\r
152	OUT UI_MENU_OPTION **PreviousSelection\r
153	)\r
154	;\r
155	\r
156	VOID\r
157	UiFreeMenuList (\r
158	VOID\r
159	)\r
160	;\r
161	\r
162	VOID\r
163	UiAddMenuListEntry (\r
164	IN UI_MENU_OPTION *Selection\r
165	)\r
166	;\r
167	\r
168	VOID\r
169	UiFreeMenu (\r
170	VOID\r
171	)\r
172	;\r
173	\r
174	VOID\r
175	UiAddMenuOption (\r
176	IN CHAR16 *String,\r
177	IN EFI_HII_HANDLE Handle,\r
178	IN EFI_TAG *Tag,\r
179	IN VOID *FormBinary,\r
180	IN UINTN IfrNumber\r
181	)\r
182	;\r
183	\r
184	VOID\r
185	UiAddSubMenuOption (\r
186	IN CHAR16 *String,\r
187	IN EFI_HII_HANDLE Handle,\r
188	IN EFI_TAG *Tag,\r
189	IN UINTN TagIndex,\r
190	IN UINT16 FormId,\r
191	IN UINT16 MenuItemCount\r
192	)\r
193	;\r
194	\r
195	UI_MENU_OPTION *\r
196	UiDisplayMenu (\r
197	IN BOOLEAN SubMenu,\r
198	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
199	OUT EFI_IFR_DATA_ARRAY *PageData\r
200	)\r
201	;\r
202	\r
203	VOID\r
204	InitPage (\r
205	VOID\r
206	)\r
207	;\r
208	\r
209	UI_MENU_OPTION *\r
210	SetupBrowser (\r
211	IN UI_MENU_OPTION *Selection,\r
212	IN BOOLEAN Callback,\r
213	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
214	IN UINT8 *CallbackData\r
215	)\r
216	;\r
217	\r
218	\r
219	VOID\r
220	SetUnicodeMem (\r
221	IN VOID *Buffer,\r
222	IN UINTN Size,\r
223	IN CHAR16 Value\r
224	)\r
225	;\r
226	\r
227	EFI_STATUS\r
228	UiWaitForSingleEvent (\r
229	IN EFI_EVENT Event,\r
230	IN UINT64 Timeout OPTIONAL\r
231	)\r
232	;\r
233	\r
234	VOID\r
235	CreatePopUp (\r
236	IN UINTN ScreenWidth,\r
237	IN UINTN NumberOfLines,\r
238	IN CHAR16 *ArrayOfStrings,\r
239	...\r
240	)\r
241	;\r
242	\r
243	EFI_STATUS\r
244	ReadString (\r
245	IN UI_MENU_OPTION *MenuOption,\r
246	OUT CHAR16 *StringPtr\r
247	)\r
248	;\r
249	\r
250	EFI_STATUS\r
251	ReadPassword (\r
252	IN UI_MENU_OPTION *MenuOption,\r
253	IN BOOLEAN PromptForPassword,\r
254	IN EFI_TAG *Tag,\r
255	IN EFI_IFR_DATA_ARRAY *PageData,\r
256	IN BOOLEAN SecondEntry,\r
257	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
258	OUT CHAR16 *StringPtr\r
259	)\r
260	;\r
261	\r
262	VOID\r
263	EncodePassword (\r
264	IN CHAR16 *Password,\r
265	IN UINT8 MaxSize\r
266	)\r
267	;\r
268	\r
269	EFI_STATUS\r
270	GetSelectionInputPopUp (\r
271	IN UI_MENU_OPTION *MenuOption,\r
272	IN EFI_TAG *Tag,\r
273	IN UINTN ValueCount,\r
274	OUT UINT16 *Value,\r
275	OUT UINT16 *KeyValue\r
276	)\r
277	;\r
278	\r
279	EFI_STATUS\r
280	GetSelectionInputLeftRight (\r
281	IN UI_MENU_OPTION *MenuOption,\r
282	IN EFI_TAG *Tag,\r
283	IN UINTN ValueCount,\r
284	OUT UINT16 *Value\r
285	)\r
286	;\r
287	\r
288	EFI_STATUS\r
289	GetNumericInput (\r
290	IN UI_MENU_OPTION *MenuOption,\r
291	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
292	IN BOOLEAN ManualInput,\r
293	IN EFI_TAG *Tag,\r
294	IN UINTN NumericType,\r
295	OUT UINT16 *Value\r
296	)\r
297	;\r
298	\r
299	VOID\r
300	UpdateStatusBar (\r
301	IN UINTN MessageType,\r
302	IN UINT8 Flags,\r
303	IN BOOLEAN State\r
304	)\r
305	;\r
306	\r
307	EFI_STATUS\r
308	ProcessOptions (\r
309	IN UI_MENU_OPTION *MenuOption,\r
310	IN BOOLEAN Selected,\r
311	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
312	IN EFI_IFR_DATA_ARRAY *PageData,\r
313	OUT CHAR16 **OptionString\r
314	)\r
315	;\r
316	\r
317	VOID\r
318	ProcessHelpString (\r
319	IN CHAR16 *StringPtr,\r
320	OUT CHAR16 **FormattedString,\r
321	IN UINTN RowCount\r
322	)\r
323	;\r
324	\r
325	VOID\r
326	UpdateKeyHelp (\r
327	IN UI_MENU_OPTION *Selection,\r
328	IN BOOLEAN Selected\r
329	)\r
330	;\r
331	\r
332	BOOLEAN\r
333	ValueIsNotValid (\r
334	IN BOOLEAN Complex,\r
335	IN UINT16 Value,\r
336	IN EFI_TAG *Tag,\r
337	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
338	IN STRING_REF *PopUp\r
339	)\r
340	;\r
341	\r
342	VOID\r
343	FreeData (\r
344	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
345	IN CHAR16 *FormattedString,\r
346	IN CHAR16 *OptionString\r
347	)\r
348	;\r
349	\r
350	VOID\r
351	ClearLines (\r
352	UINTN LeftColumn,\r
353	UINTN RightColumn,\r
354	UINTN TopRow,\r
355	UINTN BottomRow,\r
356	UINTN TextAttribute\r
357	)\r
358	;\r
359	\r
360	UINTN\r
361	GetStringWidth (\r
362	CHAR16 *String\r
363	)\r
364	;\r
365	\r
366	UINT16\r
367	GetLineByWidth (\r
368	IN CHAR16 *InputString,\r
369	IN UINT16 LineWidth,\r
370	IN OUT UINTN *Index,\r
371	OUT CHAR16 **OutputString\r
372	)\r
373	;\r
374	\r
375	UINT16\r
376	GetWidth (\r
377	IN EFI_TAG *Tag,\r
378	IN EFI_HII_HANDLE Handle\r
379	)\r
380	;\r
381	\r
382	VOID\r
383	NewStrCat (\r
384	CHAR16 *Destination,\r
385	CHAR16 *Source\r
386	)\r
387	;\r
388	\r
389	VOID\r
390	IfrToFormTag (\r
391	IN UINT8 OpCode,\r
392	IN EFI_TAG *TargetTag,\r
393	IN VOID *FormData,\r
394	EFI_VARIABLE_DEFINITION *VariableDefinitionsHead\r
395	)\r
396	;\r
397	\r
398	EFI_STATUS\r
399	ExtractNvValue (\r
400	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
401	IN UINT16 VariableId,\r
402	IN UINT16 VariableSize,\r
403	IN UINT16 OffsetValue,\r
404	OUT VOID **Buffer\r
405	)\r
406	;\r
407	\r
408	EFI_STATUS\r
409	ExtractRequestedNvMap (\r
410	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
411	IN UINT16 VariableId,\r
412	OUT EFI_VARIABLE_DEFINITION **VariableDefinition\r
413	)\r
414	;\r
415	\r
416	BOOLEAN\r
417	ValueIsScroll (\r
418	IN BOOLEAN Direction,\r
419	IN LIST_ENTRY *CurrentPos\r
420	)\r
421	;\r
422	\r
423	UINTN\r
424	AdjustDateAndTimePosition (\r
425	IN BOOLEAN DirectionUp,\r
426	IN LIST_ENTRY **CurrentPosition\r
427	)\r
428	;\r
429	\r
430	EFI_STATUS\r
431	WaitForKeyStroke (\r
432	OUT EFI_INPUT_KEY *Key\r
433	)\r
434	;\r
435	#endif // _UI_H\r