[mirror_edk2.git] / IntelFrameworkModulePkg / Universal / SetupBrowserDxe / Ui.h

/**@file\r
\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
**/\r
\r
\r
#ifndef _UI_H\r
#define _UI_H\r
\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
3db51098	1	/**@file\r
3db51098	2	\r
103b6520	3	\r
ececc2eb	4	Copyright (c) 2006, Intel Corporation\r
	5	All rights reserved. This program and the accompanying materials\r
	6	are licensed and made available under the terms and conditions of the BSD License\r
	7	which accompanies this distribution. The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php\r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
103b6520	12	\r
3db51098	13	**/\r
103b6520	14	\r
103b6520	15	\r
	16	#ifndef _UI_H\r
	17	#define _UI_H\r
	18	\r
103b6520	19	\r
	20	//\r
	21	// Globals\r
	22	//\r
	23	#define REGULAR_NUMERIC 0\r
	24	#define TIME_NUMERIC 1\r
	25	#define DATE_NUMERIC 2\r
	26	\r
	27	typedef enum {\r
	28	UiNoOperation,\r
	29	UiDefault,\r
	30	UiSelect,\r
	31	UiUp,\r
	32	UiDown,\r
	33	UiLeft,\r
	34	UiRight,\r
	35	UiReset,\r
	36	UiSave,\r
	37	UiPrevious,\r
	38	UiPageUp,\r
	39	UiPageDown,\r
	40	UiMaxOperation\r
	41	} UI_SCREEN_OPERATION;\r
	42	\r
	43	typedef enum {\r
	44	CfInitialization,\r
	45	CfCheckSelection,\r
	46	CfRepaint,\r
	47	CfRefreshHighLight,\r
	48	CfUpdateHelpString,\r
	49	CfPrepareToReadKey,\r
	50	CfReadKey,\r
	51	CfScreenOperation,\r
	52	CfUiPrevious,\r
	53	CfUiSelect,\r
	54	CfUiReset,\r
	55	CfUiLeft,\r
	56	CfUiRight,\r
	57	CfUiUp,\r
	58	CfUiPageUp,\r
	59	CfUiPageDown,\r
	60	CfUiDown,\r
	61	CfUiSave,\r
	62	CfUiDefault,\r
	63	CfUiNoOperation,\r
	64	CfExit,\r
	65	CfMaxControlFlag\r
	66	} UI_CONTROL_FLAG;\r
	67	\r
	68	#define UI_MENU_OPTION_SIGNATURE EFI_SIGNATURE_32 ('u', 'i', 'm', 'm')\r
	69	#define UI_MENU_LIST_SIGNATURE EFI_SIGNATURE_32 ('u', 'i', 'm', 'l')\r
	70	\r
	71	typedef struct {\r
	72	UINTN Signature;\r
	73	LIST_ENTRY Link;\r
	74	\r
	75	UINTN Row;\r
	76	UINTN Col;\r
	77	UINTN OptCol;\r
	78	CHAR16 *Description;\r
	79	UINTN Skip;\r
	80	\r
	81	UINTN IfrNumber;\r
	82	VOID *FormBinary;\r
83	EFI_HII_HANDLE Handle;\r
84	EFI_TAG *Tags;\r
85	UINTN TagIndex;\r
86	EFI_TAG *ThisTag;\r
87	UINT16 FormId;\r
88	BOOLEAN Previous;\r
89	UINT16 EntryNumber;\r
90	UINT16 Consistency;\r
91	BOOLEAN GrayOut;\r
92	} UI_MENU_OPTION;\r
93	\r
94	typedef struct {\r
95	UINTN Signature;\r
96	LIST_ENTRY MenuLink;\r
97	\r
98	UI_MENU_OPTION Selection;\r
99	UINTN FormerEntryNumber;\r
100	} UI_MENU_LIST;\r
101	\r
102	typedef struct _MENU_REFRESH_ENTRY {\r
103	struct _MENU_REFRESH_ENTRY *Next;\r
104	EFI_FILE_FORM_TAGS *FileFormTagsHead;\r
105	UINTN CurrentColumn;\r
106	UINTN CurrentRow;\r
107	UINTN CurrentAttribute;\r
108	UI_MENU_OPTION *MenuOption; // Describes the entry needing an update\r
109	} MENU_REFRESH_ENTRY;\r
110	\r
111	typedef struct {\r
112	UINT16 ScanCode;\r
113	UI_SCREEN_OPERATION ScreenOperation;\r
114	} SCAN_CODE_TO_SCREEN_OPERATION;\r
115	\r
116	typedef struct {\r
117	UI_SCREEN_OPERATION ScreenOperation;\r
118	UI_CONTROL_FLAG ControlFlag;\r
119	} SCREEN_OPERATION_T0_CONTROL_FLAG;\r
120	\r
121	LIST_ENTRY Menu;\r
122	LIST_ENTRY gMenuList;\r
123	MENU_REFRESH_ENTRY *gMenuRefreshHead;\r
124	\r
125	INTN gEntryNumber;\r
126	BOOLEAN gLastOpr;\r
127	//\r
128	// Global Functions\r
129	//\r
130	VOID\r
131	UiInitMenu (\r
132	VOID\r
133	)\r
134	;\r
135	\r
136	VOID\r
137	UiInitMenuList (\r
138	VOID\r
139	)\r
140	;\r
141	\r
142	VOID\r
143	UiRemoveMenuListEntry (\r
144	IN UI_MENU_OPTION *Selection,\r
145	OUT UI_MENU_OPTION **PreviousSelection\r
146	)\r
147	;\r
148	\r
149	VOID\r
150	UiFreeMenuList (\r
151	VOID\r
152	)\r
153	;\r
154	\r
155	VOID\r
156	UiAddMenuListEntry (\r
157	IN UI_MENU_OPTION *Selection\r
158	)\r
159	;\r
160	\r
161	VOID\r
162	UiFreeMenu (\r
163	VOID\r
164	)\r
165	;\r
166	\r
167	VOID\r
168	UiAddMenuOption (\r
169	IN CHAR16 *String,\r
170	IN EFI_HII_HANDLE Handle,\r
171	IN EFI_TAG *Tag,\r
172	IN VOID *FormBinary,\r
173	IN UINTN IfrNumber\r
174	)\r
175	;\r
176	\r
177	VOID\r
178	UiAddSubMenuOption (\r
179	IN CHAR16 *String,\r
180	IN EFI_HII_HANDLE Handle,\r
181	IN EFI_TAG *Tag,\r
182	IN UINTN TagIndex,\r
183	IN UINT16 FormId,\r
184	IN UINT16 MenuItemCount\r
185	)\r
186	;\r
187	\r
188	UI_MENU_OPTION *\r
189	UiDisplayMenu (\r
190	IN BOOLEAN SubMenu,\r
191	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
192	OUT EFI_IFR_DATA_ARRAY *PageData\r
193	)\r
194	;\r
195	\r
196	VOID\r
197	InitPage (\r
198	VOID\r
199	)\r
200	;\r
201	\r
202	UI_MENU_OPTION *\r
203	SetupBrowser (\r
204	IN UI_MENU_OPTION *Selection,\r
205	IN BOOLEAN Callback,\r
206	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
207	IN UINT8 *CallbackData\r
208	)\r
209	;\r
210	\r
211	\r
212	VOID\r
213	SetUnicodeMem (\r
214	IN VOID *Buffer,\r
215	IN UINTN Size,\r
216	IN CHAR16 Value\r
217	)\r
218	;\r
219	\r
220	EFI_STATUS\r
221	UiWaitForSingleEvent (\r
222	IN EFI_EVENT Event,\r
223	IN UINT64 Timeout OPTIONAL\r
224	)\r
225	;\r
226	\r
227	VOID\r
228	CreatePopUp (\r
229	IN UINTN ScreenWidth,\r
230	IN UINTN NumberOfLines,\r
231	IN CHAR16 *ArrayOfStrings,\r
232	...\r
233	)\r
234	;\r
235	\r
236	EFI_STATUS\r
237	ReadString (\r
238	IN UI_MENU_OPTION *MenuOption,\r
239	OUT CHAR16 *StringPtr\r
240	)\r
241	;\r
242	\r
243	EFI_STATUS\r
244	ReadPassword (\r
245	IN UI_MENU_OPTION *MenuOption,\r
246	IN BOOLEAN PromptForPassword,\r
247	IN EFI_TAG *Tag,\r
248	IN EFI_IFR_DATA_ARRAY *PageData,\r
249	IN BOOLEAN SecondEntry,\r
250	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
251	OUT CHAR16 *StringPtr\r
252	)\r
253	;\r
254	\r
255	VOID\r
256	EncodePassword (\r
257	IN CHAR16 *Password,\r
258	IN UINT8 MaxSize\r
259	)\r
260	;\r
261	\r
262	EFI_STATUS\r
263	GetSelectionInputPopUp (\r
264	IN UI_MENU_OPTION *MenuOption,\r
265	IN EFI_TAG *Tag,\r
266	IN UINTN ValueCount,\r
267	OUT UINT16 *Value,\r
268	OUT UINT16 *KeyValue\r
269	)\r
270	;\r
271	\r
272	EFI_STATUS\r
273	GetSelectionInputLeftRight (\r
274	IN UI_MENU_OPTION *MenuOption,\r
275	IN EFI_TAG *Tag,\r
276	IN UINTN ValueCount,\r
277	OUT UINT16 *Value\r
278	)\r
279	;\r
280	\r
281	EFI_STATUS\r
282	GetNumericInput (\r
283	IN UI_MENU_OPTION *MenuOption,\r
284	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
285	IN BOOLEAN ManualInput,\r
286	IN EFI_TAG *Tag,\r
287	IN UINTN NumericType,\r
288	OUT UINT16 *Value\r
289	)\r
290	;\r
291	\r
292	VOID\r
293	UpdateStatusBar (\r
294	IN UINTN MessageType,\r
295	IN UINT8 Flags,\r
296	IN BOOLEAN State\r
297	)\r
298	;\r
299	\r
300	EFI_STATUS\r
301	ProcessOptions (\r
302	IN UI_MENU_OPTION *MenuOption,\r
303	IN BOOLEAN Selected,\r
304	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
305	IN EFI_IFR_DATA_ARRAY *PageData,\r
306	OUT CHAR16 **OptionString\r
307	)\r
308	;\r
309	\r
310	VOID\r
311	ProcessHelpString (\r
312	IN CHAR16 *StringPtr,\r
313	OUT CHAR16 **FormattedString,\r
314	IN UINTN RowCount\r
315	)\r
316	;\r
317	\r
318	VOID\r
319	UpdateKeyHelp (\r
320	IN UI_MENU_OPTION *Selection,\r
321	IN BOOLEAN Selected\r
322	)\r
323	;\r
324	\r
325	BOOLEAN\r
326	ValueIsNotValid (\r
327	IN BOOLEAN Complex,\r
328	IN UINT16 Value,\r
329	IN EFI_TAG *Tag,\r
330	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
331	IN STRING_REF *PopUp\r
332	)\r
333	;\r
334	\r
335	VOID\r
336	FreeData (\r
337	IN EFI_FILE_FORM_TAGS *FileFormTagsHead,\r
338	IN CHAR16 *FormattedString,\r
339	IN CHAR16 *OptionString\r
340	)\r
341	;\r
342	\r
343	VOID\r
344	ClearLines (\r
345	UINTN LeftColumn,\r
346	UINTN RightColumn,\r
347	UINTN TopRow,\r
348	UINTN BottomRow,\r
349	UINTN TextAttribute\r
350	)\r
351	;\r
352	\r
353	UINTN\r
354	GetStringWidth (\r
355	CHAR16 *String\r
356	)\r
357	;\r
358	\r
359	UINT16\r
360	GetLineByWidth (\r
361	IN CHAR16 *InputString,\r
362	IN UINT16 LineWidth,\r
363	IN OUT UINTN *Index,\r
364	OUT CHAR16 **OutputString\r
365	)\r
366	;\r
367	\r
368	UINT16\r
369	GetWidth (\r
370	IN EFI_TAG *Tag,\r
371	IN EFI_HII_HANDLE Handle\r
372	)\r
373	;\r
374	\r
375	VOID\r
376	NewStrCat (\r
377	CHAR16 *Destination,\r
378	CHAR16 *Source\r
379	)\r
380	;\r
381	\r
382	VOID\r
383	IfrToFormTag (\r
384	IN UINT8 OpCode,\r
385	IN EFI_TAG *TargetTag,\r
386	IN VOID *FormData,\r
387	EFI_VARIABLE_DEFINITION *VariableDefinitionsHead\r
388	)\r
389	;\r
390	\r
391	EFI_STATUS\r
392	ExtractNvValue (\r
393	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
394	IN UINT16 VariableId,\r
395	IN UINT16 VariableSize,\r
396	IN UINT16 OffsetValue,\r
397	OUT VOID **Buffer\r
398	)\r
399	;\r
400	\r
401	EFI_STATUS\r
402	ExtractRequestedNvMap (\r
403	IN EFI_FILE_FORM_TAGS *FileFormTags,\r
404	IN UINT16 VariableId,\r
405	OUT EFI_VARIABLE_DEFINITION **VariableDefinition\r
406	)\r
407	;\r
408	\r
409	BOOLEAN\r
410	ValueIsScroll (\r
411	IN BOOLEAN Direction,\r
412	IN LIST_ENTRY *CurrentPos\r
413	)\r
414	;\r
415	\r
416	UINTN\r
417	AdjustDateAndTimePosition (\r
418	IN BOOLEAN DirectionUp,\r
419	IN LIST_ENTRY **CurrentPosition\r
420	)\r
421	;\r
422	\r
423	EFI_STATUS\r
424	WaitForKeyStroke (\r
425	OUT EFI_INPUT_KEY *Key\r
426	)\r
427	;\r
428	#endif // _UI_H\r