projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 7936fb6a | 1 | /** @file\r |
| d66e6c16 | 2 | Private MACRO, structure and function definitions for Setup Browser module.\r |
| 7936fb6a | 3 | \r |
| 31585af4 | 4 | Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>\r |
| e5eed7d3 | 5 | This program and the accompanying materials\r |
| 7936fb6a | 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 | |
| 12 | \r | |
| 13 | \r | |
| 14 | **/\r | |
| 15 | \r | |
| 16 | #ifndef _SETUP_H_\r | |
| 17 | #define _SETUP_H_\r | |
| 18 | \r | |
| 19 | \r | |
| 39099938 | 20 | #include <PiDxe.h>\r |
| 7936fb6a | 21 | \r |
| 7936fb6a | 22 | #include <Protocol/SimpleTextOut.h>\r |
| 23 | #include <Protocol/SimpleTextIn.h>\r | |
| 24 | #include <Protocol/FormBrowser2.h>\r | |
| 48a9d5f7 | 25 | #include <Protocol/FormBrowserEx.h>\r |
| 7936fb6a | 26 | #include <Protocol/DevicePath.h>\r |
| 27 | #include <Protocol/UnicodeCollation.h>\r | |
| 28 | #include <Protocol/HiiConfigAccess.h>\r | |
| 29 | #include <Protocol/HiiConfigRouting.h>\r | |
| 30 | #include <Protocol/HiiDatabase.h>\r | |
| 31 | #include <Protocol/HiiString.h>\r | |
| cbf73e50 | 32 | #include <Protocol/UserManager.h>\r |
| 7936fb6a | 33 | \r |
| 5c526736 | 34 | #include <Guid/MdeModuleHii.h>\r |
| 0a1147ed | 35 | #include <Guid/HiiPlatformSetupFormset.h>\r |
| 2573712e | 36 | #include <Guid/HiiFormMapMethodGuid.h>\r |
| 7936fb6a | 37 | \r |
| 7936fb6a | 38 | #include <Library/PrintLib.h>\r |
| 39 | #include <Library/DebugLib.h>\r | |
| 40 | #include <Library/BaseMemoryLib.h>\r | |
| 41 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
| 42 | #include <Library/UefiDriverEntryPoint.h>\r | |
| 43 | #include <Library/UefiBootServicesTableLib.h>\r | |
| 44 | #include <Library/BaseLib.h>\r | |
| 45 | #include <Library/MemoryAllocationLib.h>\r | |
| 7936fb6a | 46 | #include <Library/HiiLib.h>\r |
| f511d656 | 47 | #include <Library/PcdLib.h>\r |
| cb7d01c0 | 48 | #include <Library/DevicePathLib.h>\r |
| 7936fb6a | 49 | \r |
| 50 | #include "Colors.h"\r | |
| 51 | \r | |
| 52 | //\r | |
| 53 | // This is the generated header file which includes whatever needs to be exported (strings + IFR)\r | |
| 54 | //\r | |
| 55 | \r | |
| 56 | extern UINT8 SetupBrowserStrings[];\r | |
| 57 | \r | |
| 58 | //\r | |
| 59 | // Screen definitions\r | |
| 60 | //\r | |
| 61 | #define BANNER_HEIGHT 6\r | |
| 62 | #define BANNER_COLUMNS 3\r | |
| c3161b25 | 63 | #define BANNER_LEFT_COLUMN_INDENT 1\r |
| 7936fb6a | 64 | \r |
| 65 | #define FRONT_PAGE_HEADER_HEIGHT 6\r | |
| 66 | #define NONE_FRONT_PAGE_HEADER_HEIGHT 3\r | |
| b6ca1fd8 | 67 | #define LEFT_SKIPPED_COLUMNS 3\r |
| 7936fb6a | 68 | #define FOOTER_HEIGHT 4\r |
| 69 | #define STATUS_BAR_HEIGHT 1\r | |
| 70 | #define SCROLL_ARROW_HEIGHT 1\r | |
| 71 | #define POPUP_PAD_SPACE_COUNT 5\r | |
| 72 | #define POPUP_FRAME_WIDTH 2\r | |
| 73 | \r | |
| 74 | //\r | |
| 75 | // Definition for function key setting\r | |
| 76 | //\r | |
| 77 | #define NONE_FUNCTION_KEY_SETTING 0\r | |
| 48a9d5f7 | 78 | #define ENABLE_FUNCTION_KEY_SETTING 1\r |
| 7936fb6a | 79 | \r |
| 80 | typedef struct {\r | |
| 81 | EFI_GUID FormSetGuid;\r | |
| 82 | UINTN KeySetting;\r | |
| 83 | } FUNCTIION_KEY_SETTING;\r | |
| 84 | \r | |
| 85 | //\r | |
| 86 | // Character definitions\r | |
| 87 | //\r | |
| 88 | #define CHAR_SPACE 0x0020\r | |
| 89 | #define UPPER_LOWER_CASE_OFFSET 0x20\r | |
| 90 | \r | |
| 91 | //\r | |
| 92 | // Time definitions\r | |
| 93 | //\r | |
| 94 | #define ONE_SECOND 10000000\r | |
| 95 | \r | |
| 96 | //\r | |
| 97 | // Display definitions\r | |
| 98 | //\r | |
| 99 | #define LEFT_HYPER_DELIMITER L'<'\r | |
| 100 | #define RIGHT_HYPER_DELIMITER L'>'\r | |
| 101 | \r | |
| 102 | #define LEFT_ONEOF_DELIMITER L'<'\r | |
| 103 | #define RIGHT_ONEOF_DELIMITER L'>'\r | |
| 104 | \r | |
| 105 | #define LEFT_NUMERIC_DELIMITER L'['\r | |
| 106 | #define RIGHT_NUMERIC_DELIMITER L']'\r | |
| 107 | \r | |
| 108 | #define LEFT_CHECKBOX_DELIMITER L'['\r | |
| 109 | #define RIGHT_CHECKBOX_DELIMITER L']'\r | |
| 110 | \r | |
| 111 | #define CHECK_ON L'X'\r | |
| 112 | #define CHECK_OFF L' '\r | |
| 113 | \r | |
| 114 | #define TIME_SEPARATOR L':'\r | |
| 115 | #define DATE_SEPARATOR L'/'\r | |
| 116 | \r | |
| 117 | #define YES_ANSWER L'Y'\r | |
| 118 | #define NO_ANSWER L'N'\r | |
| 119 | \r | |
| 120 | //\r | |
| 121 | // This is the Input Error Message\r | |
| 122 | //\r | |
| 123 | #define INPUT_ERROR 1\r | |
| 124 | \r | |
| 125 | //\r | |
| 126 | // This is the NV RAM update required Message\r | |
| 127 | //\r | |
| 128 | #define NV_UPDATE_REQUIRED 2\r | |
| 129 | \r | |
| 130 | //\r | |
| 131 | // Refresh the Status Bar with flags\r | |
| 132 | //\r | |
| 133 | #define REFRESH_STATUS_BAR 0xff\r | |
| 134 | \r | |
| 135 | //\r | |
| 136 | // Incremental string lenght of ConfigRequest\r | |
| 137 | //\r | |
| 138 | #define CONFIG_REQUEST_STRING_INCREMENTAL 1024\r | |
| 139 | \r | |
| 140 | //\r | |
| 141 | // HII value compare result\r | |
| 142 | //\r | |
| 143 | #define HII_VALUE_UNDEFINED 0\r | |
| 144 | #define HII_VALUE_EQUAL 1\r | |
| 145 | #define HII_VALUE_LESS_THAN 2\r | |
| 146 | #define HII_VALUE_GREATER_THAN 3\r | |
| 147 | \r | |
| 148 | //\r | |
| 149 | // Incremental size of stack for expression\r | |
| 150 | //\r | |
| 151 | #define EXPRESSION_STACK_SIZE_INCREMENT 0x100\r | |
| 152 | \r | |
| 0269d14b | 153 | #define EFI_IFR_SPECIFICATION_VERSION (UINT16) (((EFI_SYSTEM_TABLE_REVISION >> 16) << 8) | (((EFI_SYSTEM_TABLE_REVISION & 0xFFFF) / 10) << 4) | ((EFI_SYSTEM_TABLE_REVISION & 0xFFFF) % 10))\r |
| 7936fb6a | 154 | \r |
| 7936fb6a | 155 | \r |
| f3f2e05d | 156 | #define SETUP_DRIVER_SIGNATURE SIGNATURE_32 ('F', 'B', 'D', 'V')\r |
| 7936fb6a | 157 | typedef struct {\r |
| 158 | UINT32 Signature;\r | |
| 159 | \r | |
| 160 | EFI_HANDLE Handle;\r | |
| 161 | \r | |
| 162 | //\r | |
| 163 | // Produced protocol\r | |
| 164 | //\r | |
| 48a9d5f7 LG |
165 | EFI_FORM_BROWSER2_PROTOCOL FormBrowser2;\r |
| 166 | \r | |
| 167 | EFI_FORM_BROWSER_EXTENSION_PROTOCOL FormBrowserEx;\r | |
| 7936fb6a | 168 | \r |
| 169 | } SETUP_DRIVER_PRIVATE_DATA;\r | |
| 170 | \r | |
| 171 | typedef struct {\r | |
| 172 | EFI_STRING_ID Banner[BANNER_HEIGHT][BANNER_COLUMNS];\r | |
| 173 | } BANNER_DATA;\r | |
| 174 | \r | |
| 175 | //\r | |
| 176 | // IFR relative definition\r | |
| 177 | //\r | |
| 178 | #define EFI_HII_EXPRESSION_INCONSISTENT_IF 0\r | |
| 179 | #define EFI_HII_EXPRESSION_NO_SUBMIT_IF 1\r | |
| 180 | #define EFI_HII_EXPRESSION_GRAY_OUT_IF 2\r | |
| 181 | #define EFI_HII_EXPRESSION_SUPPRESS_IF 3\r | |
| 182 | #define EFI_HII_EXPRESSION_DISABLE_IF 4\r | |
| 183 | #define EFI_HII_EXPRESSION_VALUE 5\r | |
| 184 | #define EFI_HII_EXPRESSION_RULE 6\r | |
| 2573712e LG |
185 | #define EFI_HII_EXPRESSION_READ 7\r |
| 186 | #define EFI_HII_EXPRESSION_WRITE 8\r | |
| 7936fb6a | 187 | \r |
| 188 | #define EFI_HII_VARSTORE_BUFFER 0\r | |
| 189 | #define EFI_HII_VARSTORE_NAME_VALUE 1\r | |
| 190 | #define EFI_HII_VARSTORE_EFI_VARIABLE 2\r | |
| cce6230f | 191 | #define EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER 3\r |
| 7936fb6a | 192 | \r |
| 193 | #define FORM_INCONSISTENT_VALIDATION 0\r | |
| 194 | #define FORM_NO_SUBMIT_VALIDATION 1\r | |
| 195 | \r | |
| 40245175 LG |
196 | #define FORMSET_CLASS_PLATFORM_SETUP 0x0001\r |
| 197 | #define FORMSET_CLASS_FRONT_PAGE 0x0002\r | |
| 0a1147ed | 198 | \r |
| 7936fb6a | 199 | typedef struct {\r |
| 200 | UINT8 Type;\r | |
| 901ba0e7 ED |
201 | UINT8 *Buffer;\r |
| 202 | UINT16 BufferLen;\r | |
| 7936fb6a | 203 | EFI_IFR_TYPE_VALUE Value;\r |
| 204 | } EFI_HII_VALUE;\r | |
| 205 | \r | |
| f3f2e05d | 206 | #define NAME_VALUE_NODE_SIGNATURE SIGNATURE_32 ('N', 'V', 'S', 'T')\r |
| 7936fb6a | 207 | \r |
| 208 | typedef struct {\r | |
| 209 | UINTN Signature;\r | |
| 210 | LIST_ENTRY Link;\r | |
| 211 | CHAR16 *Name;\r | |
| 212 | CHAR16 *Value;\r | |
| 213 | CHAR16 *EditValue;\r | |
| 214 | } NAME_VALUE_NODE;\r | |
| 215 | \r | |
| 216 | #define NAME_VALUE_NODE_FROM_LINK(a) CR (a, NAME_VALUE_NODE, Link, NAME_VALUE_NODE_SIGNATURE)\r | |
| 217 | \r | |
| f3f2e05d | 218 | #define FORMSET_STORAGE_SIGNATURE SIGNATURE_32 ('F', 'S', 'T', 'G')\r |
| 7936fb6a | 219 | \r |
| 220 | typedef struct {\r | |
| 221 | UINTN Signature;\r | |
| 222 | LIST_ENTRY Link;\r | |
| 223 | \r | |
| 224 | UINT8 Type; // Storage type\r | |
| 225 | \r | |
| 226 | UINT16 VarStoreId;\r | |
| 227 | EFI_GUID Guid;\r | |
| 228 | \r | |
| 229 | CHAR16 *Name; // For EFI_IFR_VARSTORE\r | |
| 230 | UINT16 Size;\r | |
| 231 | UINT8 *Buffer;\r | |
| 232 | UINT8 *EditBuffer; // Edit copy for Buffer Storage\r | |
| 233 | \r | |
| 234 | LIST_ENTRY NameValueListHead; // List of NAME_VALUE_NODE\r | |
| 235 | \r | |
| 236 | UINT32 Attributes; // For EFI_IFR_VARSTORE_EFI: EFI Variable attribute\r | |
| 237 | \r | |
| 238 | CHAR16 *ConfigHdr; // <ConfigHdr>\r | |
| 239 | CHAR16 *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>\r | |
| 240 | UINTN ElementCount; // Number of <RequestElement> in the <ConfigRequest>\r | |
| 241 | UINTN SpareStrLen; // Spare length of ConfigRequest string buffer\r | |
| 242 | } FORMSET_STORAGE;\r | |
| 243 | \r | |
| 244 | #define FORMSET_STORAGE_FROM_LINK(a) CR (a, FORMSET_STORAGE, Link, FORMSET_STORAGE_SIGNATURE)\r | |
| 245 | \r | |
| 2573712e LG |
246 | typedef union {\r |
| 247 | EFI_STRING_ID VarName;\r | |
| 248 | UINT16 VarOffset;\r | |
| 249 | } VAR_STORE_INFO;\r | |
| 250 | \r | |
| f3f2e05d | 251 | #define EXPRESSION_OPCODE_SIGNATURE SIGNATURE_32 ('E', 'X', 'O', 'P')\r |
| 7936fb6a | 252 | \r |
| 253 | typedef struct {\r | |
| 254 | UINTN Signature;\r | |
| 255 | LIST_ENTRY Link;\r | |
| 256 | \r | |
| 257 | UINT8 Operand;\r | |
| 258 | \r | |
| 259 | UINT8 Format; // For EFI_IFR_TO_STRING, EFI_IFR_FIND\r | |
| 260 | UINT8 Flags; // For EFI_IFR_SPAN\r | |
| 261 | UINT8 RuleId; // For EFI_IFR_RULE_REF\r | |
| 262 | \r | |
| 263 | EFI_HII_VALUE Value; // For EFI_IFR_EQ_ID_VAL, EFI_IFR_UINT64, EFI_IFR_UINT32, EFI_IFR_UINT16, EFI_IFR_UINT8, EFI_IFR_STRING_REF1\r | |
| 264 | \r | |
| 2654f642 | 265 | EFI_QUESTION_ID QuestionId; // For EFI_IFR_EQ_ID_ID, EFI_IFR_EQ_ID_VAL_LIST, EFI_IFR_QUESTION_REF1\r |
| 7936fb6a | 266 | EFI_QUESTION_ID QuestionId2;\r |
| 267 | \r | |
| 2654f642 | 268 | UINT16 ListLength; // For EFI_IFR_EQ_ID_VAL_LIST\r |
| 7936fb6a | 269 | UINT16 *ValueList;\r |
| 270 | \r | |
| 271 | EFI_STRING_ID DevicePath; // For EFI_IFR_QUESTION_REF3_2, EFI_IFR_QUESTION_REF3_3\r | |
| 272 | EFI_GUID Guid;\r | |
| 2573712e LG |
273 | \r |
| 274 | FORMSET_STORAGE *VarStorage; // For EFI_IFR_SET, EFI_IFR_GET\r | |
| 275 | VAR_STORE_INFO VarStoreInfo;// For EFI_IFR_SET, EFI_IFR_GET\r | |
| 276 | UINT8 ValueType; // For EFI_IFR_SET, EFI_IFR_GET\r | |
| 277 | UINT8 ValueWidth; // For EFI_IFR_SET, EFI_IFR_GET\r | |
| 278 | CHAR16 *ValueName; // For EFI_IFR_SET, EFI_IFR_GET\r | |
| 279 | LIST_ENTRY MapExpressionList; // nested expressions inside of Map opcode.\r | |
| 7936fb6a | 280 | } EXPRESSION_OPCODE;\r |
| 281 | \r | |
| 282 | #define EXPRESSION_OPCODE_FROM_LINK(a) CR (a, EXPRESSION_OPCODE, Link, EXPRESSION_OPCODE_SIGNATURE)\r | |
| 283 | \r | |
| f3f2e05d | 284 | #define FORM_EXPRESSION_SIGNATURE SIGNATURE_32 ('F', 'E', 'X', 'P')\r |
| 7936fb6a | 285 | \r |
| 286 | typedef struct {\r | |
| 287 | UINTN Signature;\r | |
| 288 | LIST_ENTRY Link;\r | |
| 289 | \r | |
| 290 | UINT8 Type; // Type for this expression\r | |
| 291 | \r | |
| 292 | UINT8 RuleId; // For EFI_IFR_RULE only\r | |
| 293 | EFI_STRING_ID Error; // For EFI_IFR_NO_SUBMIT_IF, EFI_IFR_INCONSISTENT_IF only\r | |
| 294 | \r | |
| 295 | EFI_HII_VALUE Result; // Expression evaluation result\r | |
| 296 | \r | |
| 297 | LIST_ENTRY OpCodeListHead; // OpCodes consist of this expression (EXPRESSION_OPCODE)\r | |
| 298 | } FORM_EXPRESSION;\r | |
| 299 | \r | |
| 300 | #define FORM_EXPRESSION_FROM_LINK(a) CR (a, FORM_EXPRESSION, Link, FORM_EXPRESSION_SIGNATURE)\r | |
| 301 | \r | |
| 31585af4 ED |
302 | #define FORM_EXPRESSION_LIST_SIGNATURE SIGNATURE_32 ('F', 'E', 'X', 'R')\r |
| 303 | \r | |
| 304 | typedef struct {\r | |
| 305 | UINTN Signature;\r | |
| 306 | UINTN Count;\r | |
| 307 | FORM_EXPRESSION *Expression[1]; // Array[Count] of expressions\r | |
| 308 | } FORM_EXPRESSION_LIST;\r | |
| 309 | \r | |
| f3f2e05d | 310 | #define QUESTION_DEFAULT_SIGNATURE SIGNATURE_32 ('Q', 'D', 'F', 'T')\r |
| 7936fb6a | 311 | \r |
| 312 | typedef struct {\r | |
| 313 | UINTN Signature;\r | |
| 314 | LIST_ENTRY Link;\r | |
| 315 | \r | |
| 316 | UINT16 DefaultId;\r | |
| 317 | EFI_HII_VALUE Value; // Default value\r | |
| 318 | \r | |
| 319 | FORM_EXPRESSION *ValueExpression; // Not-NULL indicates default value is provided by EFI_IFR_VALUE\r | |
| 320 | } QUESTION_DEFAULT;\r | |
| 321 | \r | |
| 322 | #define QUESTION_DEFAULT_FROM_LINK(a) CR (a, QUESTION_DEFAULT, Link, QUESTION_DEFAULT_SIGNATURE)\r | |
| 323 | \r | |
| f3f2e05d | 324 | #define QUESTION_OPTION_SIGNATURE SIGNATURE_32 ('Q', 'O', 'P', 'T')\r |
| 7936fb6a | 325 | \r |
| 326 | typedef struct {\r | |
| 31585af4 ED |
327 | UINTN Signature;\r |
| 328 | LIST_ENTRY Link;\r | |
| 7936fb6a | 329 | \r |
| 31585af4 ED |
330 | EFI_STRING_ID Text;\r |
| 331 | UINT8 Flags;\r | |
| 332 | EFI_HII_VALUE Value;\r | |
| 333 | EFI_IMAGE_ID ImageId;\r | |
| 7936fb6a | 334 | \r |
| 31585af4 | 335 | FORM_EXPRESSION_LIST *SuppressExpression; // Non-NULL indicates nested inside of SuppressIf\r |
| 7936fb6a | 336 | } QUESTION_OPTION;\r |
| 337 | \r | |
| 338 | #define QUESTION_OPTION_FROM_LINK(a) CR (a, QUESTION_OPTION, Link, QUESTION_OPTION_SIGNATURE)\r | |
| 339 | \r | |
| 31585af4 ED |
340 | typedef enum {\r |
| 341 | ExpressFalse = 0,\r | |
| 342 | ExpressGrayOut, \r | |
| 343 | ExpressSuppress,\r | |
| 344 | ExpressDisable\r | |
| 345 | } EXPRESS_RESULT;\r | |
| 346 | \r | |
| 347 | typedef enum {\r | |
| 348 | ExpressNone = 0,\r | |
| 349 | ExpressForm, \r | |
| 350 | ExpressStatement,\r | |
| 351 | ExpressOption\r | |
| 352 | } EXPRESS_LEVEL;\r | |
| 353 | \r | |
| f3f2e05d | 354 | #define FORM_BROWSER_STATEMENT_SIGNATURE SIGNATURE_32 ('F', 'S', 'T', 'A')\r |
| 1ccdbf2a | 355 | \r |
| 7936fb6a | 356 | typedef struct {\r |
| 357 | UINTN Signature;\r | |
| 358 | LIST_ENTRY Link;\r | |
| 359 | \r | |
| 360 | UINT8 Operand; // The operand (first byte) of this Statement or Question\r | |
| 361 | \r | |
| 362 | //\r | |
| 363 | // Statement Header\r | |
| 364 | //\r | |
| 365 | EFI_STRING_ID Prompt;\r | |
| 366 | EFI_STRING_ID Help;\r | |
| 367 | EFI_STRING_ID TextTwo; // For EFI_IFR_TEXT\r | |
| 368 | \r | |
| 369 | //\r | |
| 370 | // Question Header\r | |
| 371 | //\r | |
| 372 | EFI_QUESTION_ID QuestionId; // The value of zero is reserved\r | |
| 373 | EFI_VARSTORE_ID VarStoreId; // A value of zero indicates no variable storage\r | |
| 374 | FORMSET_STORAGE *Storage;\r | |
| 1ccdbf2a | 375 | VAR_STORE_INFO VarStoreInfo;\r |
| 7936fb6a | 376 | UINT16 StorageWidth;\r |
| 377 | UINT8 QuestionFlags;\r | |
| 378 | CHAR16 *VariableName; // Name/Value or EFI Variable name\r | |
| 379 | CHAR16 *BlockName; // Buffer storage block name: "OFFSET=...WIDTH=..."\r | |
| 380 | \r | |
| 381 | EFI_HII_VALUE HiiValue; // Edit copy for checkbox, numberic, oneof\r | |
| 382 | UINT8 *BufferValue; // Edit copy for string, password, orderedlist\r | |
| d02847d3 | 383 | UINT8 ValueType; // Data type for orderedlist value array\r |
| 7936fb6a | 384 | \r |
| 385 | //\r | |
| 386 | // OpCode specific members\r | |
| 387 | //\r | |
| 388 | UINT8 Flags; // for EFI_IFR_CHECKBOX, EFI_IFR_DATE, EFI_IFR_NUMERIC, EFI_IFR_ONE_OF,\r | |
| 389 | // EFI_IFR_ORDERED_LIST, EFI_IFR_STRING,EFI_IFR_SUBTITLE,EFI_IFR_TIME, EFI_IFR_BANNER\r | |
| 390 | UINT8 MaxContainers; // for EFI_IFR_ORDERED_LIST\r | |
| 391 | \r | |
| 392 | UINT16 BannerLineNumber; // for EFI_IFR_BANNER, 1-based line number\r | |
| 393 | EFI_STRING_ID QuestionConfig; // for EFI_IFR_ACTION, if 0 then no configuration string will be processed\r | |
| 394 | \r | |
| 395 | UINT64 Minimum; // for EFI_IFR_ONE_OF/EFI_IFR_NUMERIC, it's Min/Max value\r | |
| 396 | UINT64 Maximum; // for EFI_IFR_STRING/EFI_IFR_PASSWORD, it's Min/Max length\r | |
| 397 | UINT64 Step;\r | |
| 398 | \r | |
| 399 | EFI_DEFAULT_ID DefaultId; // for EFI_IFR_RESET_BUTTON\r | |
| 211cc6e5 | 400 | EFI_GUID RefreshGuid; // for EFI_IFR_REFRESH_ID\r |
| f67c4382 | 401 | BOOLEAN Locked; // Whether this statement is locked.\r |
| 7936fb6a | 402 | //\r |
| 403 | // Get from IFR parsing\r | |
| 404 | //\r | |
| 405 | FORM_EXPRESSION *ValueExpression; // nested EFI_IFR_VALUE, provide Question value and indicate Question is ReadOnly\r | |
| 406 | LIST_ENTRY DefaultListHead; // nested EFI_IFR_DEFAULT list (QUESTION_DEFAULT), provide default values\r | |
| 407 | LIST_ENTRY OptionListHead; // nested EFI_IFR_ONE_OF_OPTION list (QUESTION_OPTION)\r | |
| 408 | \r | |
| 409 | EFI_IMAGE_ID ImageId; // nested EFI_IFR_IMAGE\r | |
| 410 | UINT8 RefreshInterval; // nested EFI_IFR_REFRESH, refresh interval(in seconds) for Question value, 0 means no refresh\r | |
| 411 | BOOLEAN InSubtitle; // nesting inside of EFI_IFR_SUBTITLE\r | |
| 412 | \r | |
| 413 | LIST_ENTRY InconsistentListHead;// nested inconsistent expression list (FORM_EXPRESSION)\r | |
| 414 | LIST_ENTRY NoSubmitListHead; // nested nosubmit expression list (FORM_EXPRESSION)\r | |
| 31585af4 | 415 | FORM_EXPRESSION_LIST *Expression; // nesting inside of GrayOutIf/DisableIf/SuppressIf\r |
| 7936fb6a | 416 | \r |
| 2573712e LG |
417 | FORM_EXPRESSION *ReadExpression; // nested EFI_IFR_READ, provide this question value by read expression.\r |
| 418 | FORM_EXPRESSION *WriteExpression; // nested EFI_IFR_WRITE, evaluate write expression after this question value is set.\r | |
| 7936fb6a | 419 | } FORM_BROWSER_STATEMENT;\r |
| 420 | \r | |
| 421 | #define FORM_BROWSER_STATEMENT_FROM_LINK(a) CR (a, FORM_BROWSER_STATEMENT, Link, FORM_BROWSER_STATEMENT_SIGNATURE)\r | |
| 422 | \r | |
| b18e7050 ED |
423 | #define FORM_BROWSER_CONFIG_REQUEST_SIGNATURE SIGNATURE_32 ('F', 'C', 'R', 'S')\r |
| 424 | typedef struct {\r | |
| 425 | UINTN Signature;\r | |
| 426 | LIST_ENTRY Link;\r | |
| 427 | \r | |
| 428 | CHAR16 *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>\r | |
| 429 | UINTN ElementCount; // Number of <RequestElement> in the <ConfigRequest> \r | |
| 430 | UINTN SpareStrLen;\r | |
| 431 | \r | |
| 432 | FORMSET_STORAGE *Storage;\r | |
| 433 | } FORM_BROWSER_CONFIG_REQUEST;\r | |
| 434 | #define FORM_BROWSER_CONFIG_REQUEST_FROM_LINK(a) CR (a, FORM_BROWSER_CONFIG_REQUEST, Link, FORM_BROWSER_CONFIG_REQUEST_SIGNATURE)\r | |
| 435 | \r | |
| f3f2e05d | 436 | #define FORM_BROWSER_FORM_SIGNATURE SIGNATURE_32 ('F', 'F', 'R', 'M')\r |
| 2573712e | 437 | #define STANDARD_MAP_FORM_TYPE 0x01\r |
| 7936fb6a | 438 | \r |
| 439 | typedef struct {\r | |
| 31585af4 ED |
440 | UINTN Signature;\r |
| 441 | LIST_ENTRY Link;\r | |
| 7936fb6a | 442 | \r |
| 31585af4 ED |
443 | UINT16 FormId; // FormId of normal form or formmap form.\r |
| 444 | EFI_STRING_ID FormTitle; // FormTile of normal form, or FormMapMethod title of formmap form.\r | |
| 445 | UINT16 FormType; // Specific form type for the different form.\r | |
| 7936fb6a | 446 | \r |
| 31585af4 | 447 | EFI_IMAGE_ID ImageId;\r |
| 7936fb6a | 448 | \r |
| 31585af4 ED |
449 | BOOLEAN ModalForm; // Whether this is a modal form.\r |
| 450 | BOOLEAN Locked; // Whether this form is locked.\r | |
| b00964a9 | 451 | \r |
| 31585af4 | 452 | BOOLEAN NvUpdateRequired; // Whether this form has NV update request.\r |
| b18e7050 | 453 | \r |
| 31585af4 ED |
454 | LIST_ENTRY ExpressionListHead; // List of Expressions (FORM_EXPRESSION)\r |
| 455 | LIST_ENTRY StatementListHead; // List of Statements and Questions (FORM_BROWSER_STATEMENT)\r | |
| 456 | LIST_ENTRY ConfigRequestHead; // List of configreques for all storage.\r | |
| 457 | FORM_EXPRESSION_LIST *SuppressExpression; // nesting inside of SuppressIf\r | |
| 7936fb6a | 458 | } FORM_BROWSER_FORM;\r |
| 459 | \r | |
| 460 | #define FORM_BROWSER_FORM_FROM_LINK(a) CR (a, FORM_BROWSER_FORM, Link, FORM_BROWSER_FORM_SIGNATURE)\r | |
| 461 | \r | |
| f3f2e05d | 462 | #define FORMSET_DEFAULTSTORE_SIGNATURE SIGNATURE_32 ('F', 'D', 'F', 'S')\r |
| 7936fb6a | 463 | \r |
| 464 | typedef struct {\r | |
| 465 | UINTN Signature;\r | |
| 466 | LIST_ENTRY Link;\r | |
| 467 | \r | |
| 468 | UINT16 DefaultId;\r | |
| 469 | EFI_STRING_ID DefaultName;\r | |
| 470 | } FORMSET_DEFAULTSTORE;\r | |
| 471 | \r | |
| 472 | #define FORMSET_DEFAULTSTORE_FROM_LINK(a) CR (a, FORMSET_DEFAULTSTORE, Link, FORMSET_DEFAULTSTORE_SIGNATURE)\r | |
| 473 | \r | |
| 48a9d5f7 LG |
474 | #define FORM_BROWSER_FORMSET_SIGNATURE SIGNATURE_32 ('F', 'B', 'F', 'S')\r |
| 475 | \r | |
| 7936fb6a | 476 | typedef struct {\r |
| 48a9d5f7 LG |
477 | UINTN Signature;\r |
| 478 | LIST_ENTRY Link;\r | |
| 479 | EFI_HII_HANDLE HiiHandle; // unique id for formset.\r | |
| 7936fb6a | 480 | EFI_HANDLE DriverHandle;\r |
| 481 | EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;\r | |
| 482 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
| 483 | \r | |
| 484 | UINTN IfrBinaryLength;\r | |
| 485 | UINT8 *IfrBinaryData;\r | |
| 486 | \r | |
| 487 | EFI_GUID Guid;\r | |
| 488 | EFI_STRING_ID FormSetTitle;\r | |
| 489 | EFI_STRING_ID Help;\r | |
| 0a1147ed LG |
490 | UINT8 NumberOfClassGuid;\r |
| 491 | EFI_GUID ClassGuid[3]; // Up to three ClassGuid\r | |
| 492 | UINT16 Class; // Tiano extended Class code\r | |
| 493 | UINT16 SubClass; // Tiano extended Subclass code\r | |
| 7936fb6a | 494 | EFI_IMAGE_ID ImageId;\r |
| 495 | \r | |
| 496 | FORM_BROWSER_STATEMENT *StatementBuffer; // Buffer for all Statements and Questions\r | |
| 497 | EXPRESSION_OPCODE *ExpressionBuffer; // Buffer for all Expression OpCode\r | |
| 498 | \r | |
| 499 | LIST_ENTRY StorageListHead; // Storage list (FORMSET_STORAGE)\r | |
| 500 | LIST_ENTRY DefaultStoreListHead; // DefaultStore list (FORMSET_DEFAULTSTORE)\r | |
| 501 | LIST_ENTRY FormListHead; // Form list (FORM_BROWSER_FORM)\r | |
| 0c66bc76 | 502 | LIST_ENTRY ExpressionListHead; // List of Expressions (FORM_EXPRESSION)\r |
| 7936fb6a | 503 | } FORM_BROWSER_FORMSET;\r |
| 504 | \r | |
| 48a9d5f7 LG |
505 | #define FORM_BROWSER_FORMSET_FROM_LINK(a) CR (a, FORM_BROWSER_FORMSET, Link, FORM_BROWSER_FORMSET_SIGNATURE)\r |
| 506 | \r | |
| ce6d12cc | 507 | #define BROWSER_CONTEXT_SIGNATURE SIGNATURE_32 ('B', 'C', 'T', 'X')\r |
| 508 | \r | |
| 509 | typedef struct {\r | |
| 510 | UINTN Signature;\r | |
| 511 | LIST_ENTRY Link;\r | |
| 512 | \r | |
| 513 | //\r | |
| 514 | // Globals defined in Setup.c\r | |
| 515 | //\r | |
| 516 | BANNER_DATA *BannerData;\r | |
| 517 | UINTN ClassOfVfr;\r | |
| 518 | UINTN FunctionKeySetting;\r | |
| 519 | BOOLEAN ResetRequired;\r | |
| ce6d12cc | 520 | UINT16 Direction;\r |
| 521 | EFI_SCREEN_DESCRIPTOR ScreenDimensions;\r | |
| ce6d12cc | 522 | CHAR16 *EnterString;\r |
| 523 | CHAR16 *EnterCommitString;\r | |
| 524 | CHAR16 *EnterEscapeString;\r | |
| 525 | CHAR16 *EscapeString;\r | |
| ce6d12cc | 526 | CHAR16 *MoveHighlight;\r |
| 527 | CHAR16 *MakeSelection;\r | |
| 528 | CHAR16 *DecNumericInput;\r | |
| 529 | CHAR16 *HexNumericInput;\r | |
| 530 | CHAR16 *ToggleCheckBox;\r | |
| 531 | CHAR16 *PromptForData;\r | |
| 532 | CHAR16 *PromptForPassword;\r | |
| 533 | CHAR16 *PromptForNewPassword;\r | |
| 534 | CHAR16 *ConfirmPassword;\r | |
| 535 | CHAR16 *ConfirmError;\r | |
| 536 | CHAR16 *PassowordInvalid;\r | |
| 537 | CHAR16 *PressEnter;\r | |
| 538 | CHAR16 *EmptyString;\r | |
| 539 | CHAR16 *AreYouSure;\r | |
| 540 | CHAR16 *YesResponse;\r | |
| 541 | CHAR16 *NoResponse;\r | |
| 542 | CHAR16 *MiniString;\r | |
| 543 | CHAR16 *PlusString;\r | |
| 544 | CHAR16 *MinusString;\r | |
| 545 | CHAR16 *AdjustNumber;\r | |
| 546 | CHAR16 *SaveChanges;\r | |
| 547 | CHAR16 *OptionMismatch;\r | |
| 2bb526f3 | 548 | CHAR16 *FormSuppress;\r |
| ce6d12cc | 549 | CHAR16 PromptBlockWidth;\r |
| 550 | CHAR16 OptionBlockWidth;\r | |
| 551 | CHAR16 HelpBlockWidth;\r | |
| 552 | FORM_BROWSER_FORMSET *OldFormSet;\r | |
| 553 | \r | |
| 554 | //\r | |
| 555 | // Globals defined in Ui.c\r | |
| 556 | //\r | |
| 557 | LIST_ENTRY MenuOption;\r | |
| 558 | VOID *MenuRefreshHead;\r | |
| 559 | } BROWSER_CONTEXT;\r | |
| 560 | \r | |
| 561 | #define BROWSER_CONTEXT_FROM_LINK(a) CR (a, BROWSER_CONTEXT, Link, BROWSER_CONTEXT_SIGNATURE)\r | |
| 7936fb6a | 562 | \r |
| 48a9d5f7 LG |
563 | #define BROWSER_HOT_KEY_SIGNATURE SIGNATURE_32 ('B', 'H', 'K', 'S')\r |
| 564 | \r | |
| 565 | typedef struct {\r | |
| 566 | UINTN Signature;\r | |
| 567 | LIST_ENTRY Link;\r | |
| 568 | \r | |
| 569 | EFI_INPUT_KEY *KeyData;\r | |
| 570 | IN UINT32 Action;\r | |
| 571 | IN UINT16 DefaultId;\r | |
| 572 | IN EFI_STRING HelpString;\r | |
| 573 | } BROWSER_HOT_KEY;\r | |
| 574 | \r | |
| 575 | #define BROWSER_HOT_KEY_FROM_LINK(a) CR (a, BROWSER_HOT_KEY, Link, BROWSER_HOT_KEY_SIGNATURE)\r | |
| 576 | \r | |
| 09cdd7d2 ED |
577 | //\r |
| 578 | // Scope for get defaut value. It may be GetDefaultForNoStorage, GetDefaultForStorage or GetDefaultForAll.\r | |
| 579 | //\r | |
| 580 | typedef enum {\r | |
| 581 | GetDefaultForNoStorage, // Get default value for question which not has storage.\r | |
| 582 | GetDefaultForStorage, // Get default value for question which has storage.\r | |
| 583 | GetDefaultForAll, // Get default value for all questions.\r | |
| 584 | GetDefaultForMax // Invalid value.\r | |
| 585 | } BROWSER_GET_DEFAULT_VALUE;\r | |
| 586 | \r | |
| 816a7110 ED |
587 | //\r |
| 588 | // Get/set question value from/to.\r | |
| 589 | //\r | |
| 590 | typedef enum {\r | |
| 591 | GetSetValueWithEditBuffer, // Get/Set question value from/to editbuffer in the storage.\r | |
| 592 | GetSetValueWithBuffer, // Get/Set question value from/to buffer in the storage.\r | |
| 593 | GetSetValueWithHiiDriver, // Get/Set question value from/to hii driver.\r | |
| 594 | GetSetValueWithMax // Invalid value.\r | |
| 595 | } GET_SET_QUESTION_VALUE_WITH;\r | |
| 596 | \r | |
| 7936fb6a | 597 | extern EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;\r |
| 598 | extern EFI_HII_STRING_PROTOCOL *mHiiString;\r | |
| 599 | extern EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting;\r | |
| 600 | \r | |
| 0a1147ed LG |
601 | extern BANNER_DATA *gBannerData;\r |
| 602 | extern EFI_HII_HANDLE gFrontPageHandle;\r | |
| 7936fb6a | 603 | extern UINTN gClassOfVfr;\r |
| 604 | extern UINTN gFunctionKeySetting;\r | |
| 605 | extern BOOLEAN gResetRequired;\r | |
| 7936fb6a | 606 | extern EFI_HII_HANDLE gHiiHandle;\r |
| 7936fb6a | 607 | extern UINT16 gDirection;\r |
| 608 | extern EFI_SCREEN_DESCRIPTOR gScreenDimensions;\r | |
| 7936fb6a | 609 | \r |
| d66e6c16 | 610 | extern FORM_BROWSER_FORMSET *gOldFormSet;\r |
| 48a9d5f7 LG |
611 | extern LIST_ENTRY gBrowserFormSetList;\r |
| 612 | extern LIST_ENTRY gBrowserHotKeyList;\r | |
| 613 | extern BROWSER_SETTING_SCOPE gBrowserSettingScope;\r | |
| 614 | extern EXIT_HANDLER ExitHandlerFunction;\r | |
| 615 | extern UINTN gFooterHeight;\r | |
| d66e6c16 | 616 | \r |
| 7936fb6a | 617 | //\r |
| 618 | // Browser Global Strings\r | |
| 619 | //\r | |
| 48a9d5f7 LG |
620 | extern CHAR16 *gDiscardFailed;\r |
| 621 | extern CHAR16 *gDefaultFailed;\r | |
| 7936fb6a | 622 | extern CHAR16 *gEnterString;\r |
| 623 | extern CHAR16 *gEnterCommitString;\r | |
| 8d00a0f1 | 624 | extern CHAR16 *gEnterEscapeString;\r |
| 7936fb6a | 625 | extern CHAR16 *gEscapeString;\r |
| 626 | extern CHAR16 *gSaveFailed;\r | |
| 627 | extern CHAR16 *gMoveHighlight;\r | |
| 628 | extern CHAR16 *gMakeSelection;\r | |
| 629 | extern CHAR16 *gDecNumericInput;\r | |
| 630 | extern CHAR16 *gHexNumericInput;\r | |
| 631 | extern CHAR16 *gToggleCheckBox;\r | |
| 632 | extern CHAR16 *gPromptForData;\r | |
| 633 | extern CHAR16 *gPromptForPassword;\r | |
| 634 | extern CHAR16 *gPromptForNewPassword;\r | |
| 635 | extern CHAR16 *gConfirmPassword;\r | |
| 636 | extern CHAR16 *gConfirmError;\r | |
| 637 | extern CHAR16 *gPassowordInvalid;\r | |
| 638 | extern CHAR16 *gPressEnter;\r | |
| 639 | extern CHAR16 *gEmptyString;\r | |
| 640 | extern CHAR16 *gAreYouSure;\r | |
| 641 | extern CHAR16 *gYesResponse;\r | |
| 642 | extern CHAR16 *gNoResponse;\r | |
| 643 | extern CHAR16 *gMiniString;\r | |
| 644 | extern CHAR16 *gPlusString;\r | |
| 645 | extern CHAR16 *gMinusString;\r | |
| 646 | extern CHAR16 *gAdjustNumber;\r | |
| ebe43565 | 647 | extern CHAR16 *gSaveChanges;\r |
| 8d00a0f1 | 648 | extern CHAR16 *gOptionMismatch;\r |
| 0c66bc76 | 649 | extern CHAR16 *gFormSuppress;\r |
| 7936fb6a | 650 | \r |
| 651 | extern CHAR16 gPromptBlockWidth;\r | |
| 652 | extern CHAR16 gOptionBlockWidth;\r | |
| 653 | extern CHAR16 gHelpBlockWidth;\r | |
| 654 | \r | |
| 655 | extern EFI_GUID gZeroGuid;\r | |
| 656 | extern EFI_GUID gTianoHiiIfrGuid;\r | |
| 657 | \r | |
| eccfeab1 | 658 | #include "Ui.h"\r |
| 7936fb6a | 659 | //\r |
| 660 | // Global Procedure Defines\r | |
| 661 | //\r | |
| 662 | \r | |
| 663 | /**\r | |
| 664 | Initialize the HII String Token to the correct values.\r | |
| 665 | \r | |
| 666 | **/\r | |
| 667 | VOID\r | |
| 668 | InitializeBrowserStrings (\r | |
| 669 | VOID\r | |
| ed66e1bc | 670 | );\r |
| 7936fb6a | 671 | \r |
| 672 | /**\r | |
| 673 | Prints a unicode string to the default console,\r | |
| 674 | using L"%s" format.\r | |
| 675 | \r | |
| 676 | @param String String pointer.\r | |
| 677 | \r | |
| 678 | @return Length of string printed to the console\r | |
| 679 | \r | |
| 680 | **/\r | |
| 681 | UINTN\r | |
| 682 | PrintString (\r | |
| 683 | IN CHAR16 *String\r | |
| ed66e1bc | 684 | );\r |
| 7936fb6a | 685 | \r |
| 686 | /**\r | |
| 687 | Prints a chracter to the default console,\r | |
| 688 | using L"%c" format.\r | |
| 689 | \r | |
| 690 | @param Character Character to print.\r | |
| 691 | \r | |
| 692 | @return Length of string printed to the console.\r | |
| 693 | \r | |
| 694 | **/\r | |
| 695 | UINTN\r | |
| 696 | PrintChar (\r | |
| 697 | CHAR16 Character\r | |
| ed66e1bc | 698 | );\r |
| 7936fb6a | 699 | \r |
| 700 | /**\r | |
| 701 | Prints a formatted unicode string to the default console, at\r | |
| 702 | the supplied cursor position.\r | |
| 703 | \r | |
| 704 | @param Column The cursor position to print the string at.\r | |
| 705 | @param Row The cursor position to print the string at\r | |
| 706 | @param Fmt Format string\r | |
| 707 | @param ... Variable argument list for formating string.\r | |
| 708 | \r | |
| 709 | @return Length of string printed to the console\r | |
| 710 | \r | |
| 711 | **/\r | |
| 712 | UINTN\r | |
| 8091267c | 713 | EFIAPI\r |
| 7936fb6a | 714 | PrintAt (\r |
| 715 | IN UINTN Column,\r | |
| 716 | IN UINTN Row,\r | |
| 717 | IN CHAR16 *Fmt,\r | |
| 718 | ...\r | |
| ed66e1bc | 719 | );\r |
| 7936fb6a | 720 | \r |
| 721 | /**\r | |
| 722 | Prints a unicode string to the default console, at\r | |
| 723 | the supplied cursor position, using L"%s" format.\r | |
| 724 | \r | |
| 725 | @param Column The cursor position to print the string at.\r | |
| 726 | @param Row The cursor position to print the string at\r | |
| 727 | @param String String pointer.\r | |
| 728 | \r | |
| 729 | @return Length of string printed to the console\r | |
| 730 | \r | |
| 731 | **/\r | |
| 732 | UINTN\r | |
| 733 | PrintStringAt (\r | |
| 734 | IN UINTN Column,\r | |
| 735 | IN UINTN Row,\r | |
| 736 | IN CHAR16 *String\r | |
| ed66e1bc | 737 | );\r |
| 7936fb6a | 738 | \r |
| 739 | /**\r | |
| 740 | Prints a chracter to the default console, at\r | |
| 741 | the supplied cursor position, using L"%c" format.\r | |
| 742 | \r | |
| 743 | @param Column The cursor position to print the string at.\r | |
| 744 | @param Row The cursor position to print the string at.\r | |
| 745 | @param Character Character to print.\r | |
| 746 | \r | |
| 747 | @return Length of string printed to the console.\r | |
| 748 | \r | |
| 749 | **/\r | |
| 750 | UINTN\r | |
| 751 | PrintCharAt (\r | |
| 752 | IN UINTN Column,\r | |
| 753 | IN UINTN Row,\r | |
| 754 | CHAR16 Character\r | |
| ed66e1bc | 755 | );\r |
| 7936fb6a | 756 | \r |
| 757 | /**\r | |
| 758 | Parse opcodes in the formset IFR binary.\r | |
| 759 | \r | |
| 760 | @param FormSet Pointer of the FormSet data structure.\r | |
| 761 | \r | |
| 762 | @retval EFI_SUCCESS Opcode parse success.\r | |
| 763 | @retval Other Opcode parse fail.\r | |
| 764 | \r | |
| 765 | **/\r | |
| 766 | EFI_STATUS\r | |
| 767 | ParseOpCodes (\r | |
| 768 | IN FORM_BROWSER_FORMSET *FormSet\r | |
| ed66e1bc | 769 | );\r |
| 7936fb6a | 770 | \r |
| 771 | /**\r | |
| 772 | Free resources allocated for a FormSet.\r | |
| 773 | \r | |
| 774 | @param FormSet Pointer of the FormSet\r | |
| 775 | \r | |
| 776 | **/\r | |
| 777 | VOID\r | |
| 778 | DestroyFormSet (\r | |
| 779 | IN OUT FORM_BROWSER_FORMSET *FormSet\r | |
| ed66e1bc | 780 | );\r |
| 7936fb6a | 781 | \r |
| 782 | /**\r | |
| 783 | This function displays the page frame.\r | |
| 784 | \r | |
| b00964a9 ED |
785 | @param Selection Selection contains the information about \r |
| 786 | the Selection, form and formset to be displayed.\r | |
| 787 | Selection action may be updated in retrieve callback.\r | |
| 7936fb6a | 788 | **/\r |
| 789 | VOID\r | |
| 790 | DisplayPageFrame (\r | |
| b00964a9 | 791 | IN UI_MENU_SELECTION *Selection\r |
| ed66e1bc | 792 | );\r |
| 7936fb6a | 793 | \r |
| 794 | /**\r | |
| 795 | Create a new string in HII Package List.\r | |
| 796 | \r | |
| 797 | @param String The String to be added\r | |
| 798 | @param HiiHandle The package list in the HII database to insert the\r | |
| 799 | specified string.\r | |
| 800 | \r | |
| 801 | @return The output string.\r | |
| 802 | \r | |
| 803 | **/\r | |
| 804 | EFI_STRING_ID\r | |
| 805 | NewString (\r | |
| 806 | IN CHAR16 *String,\r | |
| 807 | IN EFI_HII_HANDLE HiiHandle\r | |
| ed66e1bc | 808 | );\r |
| 7936fb6a | 809 | \r |
| 810 | /**\r | |
| 811 | Delete a string from HII Package List.\r | |
| 812 | \r | |
| 813 | @param StringId Id of the string in HII database.\r | |
| 814 | @param HiiHandle The HII package list handle.\r | |
| 815 | \r | |
| 816 | @retval EFI_SUCCESS The string was deleted successfully.\r | |
| 817 | \r | |
| 818 | **/\r | |
| 819 | EFI_STATUS\r | |
| 820 | DeleteString (\r | |
| 821 | IN EFI_STRING_ID StringId,\r | |
| 822 | IN EFI_HII_HANDLE HiiHandle\r | |
| ed66e1bc | 823 | );\r |
| 7936fb6a | 824 | \r |
| 825 | /**\r | |
| 826 | Get the string based on the StringId and HII Package List Handle.\r | |
| 827 | \r | |
| 828 | @param Token The String's ID.\r | |
| 829 | @param HiiHandle The package list in the HII database to search for\r | |
| 830 | the specified string.\r | |
| 831 | \r | |
| 832 | @return The output string.\r | |
| 833 | \r | |
| 834 | **/\r | |
| 835 | CHAR16 *\r | |
| 836 | GetToken (\r | |
| 837 | IN EFI_STRING_ID Token,\r | |
| 838 | IN EFI_HII_HANDLE HiiHandle\r | |
| ed66e1bc | 839 | );\r |
| 7936fb6a | 840 | \r |
| 841 | /**\r | |
| 842 | Draw a pop up windows based on the dimension, number of lines and\r | |
| 843 | strings specified.\r | |
| 844 | \r | |
| 845 | @param RequestedWidth The width of the pop-up.\r | |
| 846 | @param NumberOfLines The number of lines.\r | |
| f4bcc90f | 847 | @param Marker The variable argument list for the list of string to be printed.\r |
| 7936fb6a | 848 | \r |
| 849 | **/\r | |
| 850 | VOID\r | |
| 851 | CreateSharedPopUp (\r | |
| 852 | IN UINTN RequestedWidth,\r | |
| 853 | IN UINTN NumberOfLines,\r | |
| f4bcc90f | 854 | IN VA_LIST Marker\r |
| ed66e1bc | 855 | );\r |
| 7936fb6a | 856 | \r |
| 857 | /**\r | |
| 858 | Routine used to abstract a generic dialog interface and return the selected key or string\r | |
| 859 | \r | |
| 860 | @param NumberOfLines The number of lines for the dialog box\r | |
| 861 | @param HotKey Defines whether a single character is parsed\r | |
| 862 | (TRUE) and returned in KeyValue or a string is\r | |
| 863 | returned in StringBuffer. Two special characters\r | |
| 864 | are considered when entering a string, a SCAN_ESC\r | |
| 865 | and an CHAR_CARRIAGE_RETURN. SCAN_ESC terminates\r | |
| 866 | string input and returns\r | |
| 867 | @param MaximumStringSize The maximum size in bytes of a typed in string\r | |
| 868 | (each character is a CHAR16) and the minimum\r | |
| 869 | string returned is two bytes\r | |
| 870 | @param StringBuffer The passed in pointer to the buffer which will\r | |
| 871 | hold the typed in string if HotKey is FALSE\r | |
| 872 | @param KeyValue The EFI_KEY value returned if HotKey is TRUE..\r | |
| 7936fb6a | 873 | @param ... A series of (quantity == NumberOfLines) text\r |
| 874 | strings which will be used to construct the dialog\r | |
| 875 | box\r | |
| 876 | \r | |
| 877 | @retval EFI_SUCCESS Displayed dialog and received user interaction\r | |
| 878 | @retval EFI_INVALID_PARAMETER One of the parameters was invalid (e.g.\r | |
| 879 | (StringBuffer == NULL) && (HotKey == FALSE))\r | |
| 880 | @retval EFI_DEVICE_ERROR User typed in an ESC character to exit the routine\r | |
| 881 | \r | |
| 882 | **/\r | |
| 883 | EFI_STATUS\r | |
| 8091267c | 884 | EFIAPI\r |
| 7936fb6a | 885 | CreateDialog (\r |
| 886 | IN UINTN NumberOfLines,\r | |
| 887 | IN BOOLEAN HotKey,\r | |
| 888 | IN UINTN MaximumStringSize,\r | |
| 889 | OUT CHAR16 *StringBuffer,\r | |
| 890 | OUT EFI_INPUT_KEY *KeyValue,\r | |
| 7936fb6a | 891 | ...\r |
| ed66e1bc | 892 | );\r |
| 7936fb6a | 893 | \r |
| 2573712e LG |
894 | /**\r |
| 895 | Get Value for given Name from a NameValue Storage.\r | |
| 896 | \r | |
| 897 | @param Storage The NameValue Storage.\r | |
| 898 | @param Name The Name.\r | |
| 899 | @param Value The retured Value.\r | |
| 816a7110 | 900 | @param GetValueFrom Where to get source value, from EditValue or Value.\r |
| 2573712e LG |
901 | \r |
| 902 | @retval EFI_SUCCESS Value found for given Name.\r | |
| 903 | @retval EFI_NOT_FOUND No such Name found in NameValue storage.\r | |
| 904 | \r | |
| 905 | **/\r | |
| 906 | EFI_STATUS\r | |
| 907 | GetValueByName (\r | |
| 816a7110 ED |
908 | IN FORMSET_STORAGE *Storage,\r |
| 909 | IN CHAR16 *Name,\r | |
| 910 | IN OUT CHAR16 **Value,\r | |
| 911 | IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r | |
| 2573712e LG |
912 | );\r |
| 913 | \r | |
| 914 | /**\r | |
| 915 | Set Value of given Name in a NameValue Storage.\r | |
| 916 | \r | |
| 917 | @param Storage The NameValue Storage.\r | |
| 918 | @param Name The Name.\r | |
| 919 | @param Value The Value to set.\r | |
| 816a7110 | 920 | @param SetValueTo Whether update editValue or Value.\r |
| 2573712e LG |
921 | \r |
| 922 | @retval EFI_SUCCESS Value found for given Name.\r | |
| 923 | @retval EFI_NOT_FOUND No such Name found in NameValue storage.\r | |
| 924 | \r | |
| 925 | **/\r | |
| 926 | EFI_STATUS\r | |
| 927 | SetValueByName (\r | |
| 816a7110 ED |
928 | IN FORMSET_STORAGE *Storage,\r |
| 929 | IN CHAR16 *Name,\r | |
| 930 | IN CHAR16 *Value,\r | |
| 931 | IN GET_SET_QUESTION_VALUE_WITH SetValueTo\r | |
| 2573712e LG |
932 | );\r |
| 933 | \r | |
| 7936fb6a | 934 | /**\r |
| 935 | Get Question's current Value.\r | |
| 936 | \r | |
| 937 | @param FormSet FormSet data structure.\r | |
| 938 | @param Form Form data structure.\r | |
| 939 | @param Question Question to be initialized.\r | |
| 816a7110 | 940 | @param GetValueFrom Where to get value, may from editbuffer, buffer or hii driver.\r |
| 7936fb6a | 941 | \r |
| 942 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 943 | \r | |
| 944 | **/\r | |
| 945 | EFI_STATUS\r | |
| 946 | GetQuestionValue (\r | |
| 947 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 948 | IN FORM_BROWSER_FORM *Form,\r | |
| 949 | IN OUT FORM_BROWSER_STATEMENT *Question,\r | |
| 816a7110 | 950 | IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r |
| ed66e1bc | 951 | );\r |
| 7936fb6a | 952 | \r |
| 953 | /**\r | |
| 954 | Save Question Value to edit copy(cached) or Storage(uncached).\r | |
| 955 | \r | |
| 956 | @param FormSet FormSet data structure.\r | |
| 957 | @param Form Form data structure.\r | |
| 958 | @param Question Pointer to the Question.\r | |
| 816a7110 | 959 | @param SetValueTo Update the question value to editbuffer , buffer or hii driver.\r |
| 7936fb6a | 960 | \r |
| 961 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 962 | \r | |
| 963 | **/\r | |
| 964 | EFI_STATUS\r | |
| 965 | SetQuestionValue (\r | |
| 966 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 967 | IN FORM_BROWSER_FORM *Form,\r | |
| 968 | IN OUT FORM_BROWSER_STATEMENT *Question,\r | |
| 816a7110 | 969 | IN GET_SET_QUESTION_VALUE_WITH SetValueTo\r |
| ed66e1bc | 970 | );\r |
| 7936fb6a | 971 | \r |
| 972 | /**\r | |
| 973 | Perform inconsistent check for a Form.\r | |
| 974 | \r | |
| 975 | @param FormSet FormSet data structure.\r | |
| 976 | @param Form Form data structure.\r | |
| 977 | @param Question The Question to be validated.\r | |
| 978 | @param Type Validation type: InConsistent or NoSubmit\r | |
| 979 | \r | |
| 980 | @retval EFI_SUCCESS Form validation pass.\r | |
| 981 | @retval other Form validation failed.\r | |
| 982 | \r | |
| 983 | **/\r | |
| 984 | EFI_STATUS\r | |
| 985 | ValidateQuestion (\r | |
| 986 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 987 | IN FORM_BROWSER_FORM *Form,\r | |
| 988 | IN FORM_BROWSER_STATEMENT *Question,\r | |
| 989 | IN UINTN Type\r | |
| ed66e1bc | 990 | );\r |
| 7936fb6a | 991 | \r |
| 48a9d5f7 | 992 | \r |
| 7936fb6a | 993 | /**\r |
| 48a9d5f7 | 994 | Discard data based on the input setting scope (Form, FormSet or System).\r |
| 7936fb6a | 995 | \r |
| 996 | @param FormSet FormSet data structure.\r | |
| 997 | @param Form Form data structure.\r | |
| 48a9d5f7 | 998 | @param SettingScope Setting Scope for Discard action.\r |
| b18e7050 ED |
999 | \r |
| 1000 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 48a9d5f7 | 1001 | @retval EFI_UNSUPPORTED Unsupport SettingScope.\r |
| b18e7050 ED |
1002 | \r |
| 1003 | **/\r | |
| 1004 | EFI_STATUS\r | |
| 1005 | DiscardForm (\r | |
| 1006 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 1007 | IN FORM_BROWSER_FORM *Form,\r | |
| 48a9d5f7 | 1008 | IN BROWSER_SETTING_SCOPE SettingScope\r |
| b18e7050 ED |
1009 | );\r |
| 1010 | \r | |
| 1011 | /**\r | |
| 48a9d5f7 | 1012 | Submit data based on the input Setting level (Form, FormSet or System).\r |
| b18e7050 ED |
1013 | \r |
| 1014 | @param FormSet FormSet data structure.\r | |
| 1015 | @param Form Form data structure.\r | |
| 48a9d5f7 | 1016 | @param SettingScope Setting Scope for Submit action.\r |
| 7936fb6a | 1017 | \r |
| 1018 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 48a9d5f7 | 1019 | @retval EFI_UNSUPPORTED Unsupport SettingScope.\r |
| 7936fb6a | 1020 | \r |
| 1021 | **/\r | |
| 1022 | EFI_STATUS\r | |
| 1023 | SubmitForm (\r | |
| 1024 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| b18e7050 | 1025 | IN FORM_BROWSER_FORM *Form,\r |
| 48a9d5f7 | 1026 | IN BROWSER_SETTING_SCOPE SettingScope\r |
| ed66e1bc | 1027 | );\r |
| 7936fb6a | 1028 | \r |
| 1029 | /**\r | |
| 1030 | Reset Question to its default value.\r | |
| 1031 | \r | |
| 1032 | @param FormSet The form set.\r | |
| 1033 | @param Form The form.\r | |
| 1034 | @param Question The question.\r | |
| 1035 | @param DefaultId The Class of the default.\r | |
| 1036 | \r | |
| 1037 | @retval EFI_SUCCESS Question is reset to default value.\r | |
| 1038 | \r | |
| 1039 | **/\r | |
| 1040 | EFI_STATUS\r | |
| 1041 | GetQuestionDefault (\r | |
| 1042 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 1043 | IN FORM_BROWSER_FORM *Form,\r | |
| 1044 | IN FORM_BROWSER_STATEMENT *Question,\r | |
| 1045 | IN UINT16 DefaultId\r | |
| ed66e1bc | 1046 | );\r |
| 7936fb6a | 1047 | \r |
| 1048 | /**\r | |
| 1049 | Get current setting of Questions.\r | |
| 1050 | \r | |
| 1051 | @param FormSet FormSet data structure.\r | |
| 1052 | \r | |
| 1053 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 1054 | \r | |
| 1055 | **/\r | |
| 1056 | EFI_STATUS\r | |
| 1057 | InitializeCurrentSetting (\r | |
| 1058 | IN OUT FORM_BROWSER_FORMSET *FormSet\r | |
| ed66e1bc | 1059 | );\r |
| 7936fb6a | 1060 | \r |
| 1061 | /**\r | |
| 1062 | Initialize the internal data structure of a FormSet.\r | |
| 1063 | \r | |
| 1064 | @param Handle PackageList Handle\r | |
| 1065 | @param FormSetGuid GUID of a formset. If not specified (NULL or zero\r | |
| 1066 | GUID), take the first FormSet found in package\r | |
| 1067 | list.\r | |
| 1068 | @param FormSet FormSet data structure.\r | |
| db40504e | 1069 | @param UpdateGlobalVar Whether need to update the global variable.\r |
| 7936fb6a | 1070 | \r |
| 1071 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 1072 | @retval EFI_NOT_FOUND The specified FormSet could not be found.\r | |
| 1073 | \r | |
| 1074 | **/\r | |
| 1075 | EFI_STATUS\r | |
| 1076 | InitializeFormSet (\r | |
| 1077 | IN EFI_HII_HANDLE Handle,\r | |
| 1078 | IN OUT EFI_GUID *FormSetGuid,\r | |
| db40504e ED |
1079 | OUT FORM_BROWSER_FORMSET *FormSet,\r |
| 1080 | IN BOOLEAN UpdateGlobalVar \r | |
| ed66e1bc | 1081 | );\r |
| 7936fb6a | 1082 | \r |
| 1083 | /**\r | |
| 9776099f | 1084 | Reset Questions to their initial value or default value in a Form, Formset or System.\r |
| 7936fb6a | 1085 | \r |
| 09cdd7d2 ED |
1086 | GetDefaultValueScope parameter decides which questions will reset \r |
| 1087 | to its default value.\r | |
| 1088 | \r | |
| 7936fb6a | 1089 | @param FormSet FormSet data structure.\r |
| 48a9d5f7 | 1090 | @param Form Form data structure.\r |
| 7936fb6a | 1091 | @param DefaultId The Class of the default.\r |
| 48a9d5f7 | 1092 | @param SettingScope Setting Scope for Default action.\r |
| 09cdd7d2 | 1093 | @param GetDefaultValueScope Get default value scope.\r |
| 3347d410 | 1094 | @param Storage Get default value only for this storage.\r |
| 9776099f ED |
1095 | @param RetrieveValueFirst Whether call the retrieve call back to\r |
| 1096 | get the initial value before get default\r | |
| 1097 | value.\r | |
| 7936fb6a | 1098 | \r |
| 1099 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 48a9d5f7 | 1100 | @retval EFI_UNSUPPORTED Unsupport SettingScope.\r |
| 7936fb6a | 1101 | \r |
| 1102 | **/\r | |
| 1103 | EFI_STATUS\r | |
| 48a9d5f7 | 1104 | ExtractDefault (\r |
| 7936fb6a | 1105 | IN FORM_BROWSER_FORMSET *FormSet,\r |
| 48a9d5f7 LG |
1106 | IN FORM_BROWSER_FORM *Form,\r |
| 1107 | IN UINT16 DefaultId,\r | |
| 3347d410 | 1108 | IN BROWSER_SETTING_SCOPE SettingScope,\r |
| 09cdd7d2 | 1109 | IN BROWSER_GET_DEFAULT_VALUE GetDefaultValueScope,\r |
| 9776099f ED |
1110 | IN FORMSET_STORAGE *Storage,\r |
| 1111 | IN BOOLEAN RetrieveValueFirst\r | |
| ed66e1bc | 1112 | );\r |
| 7936fb6a | 1113 | \r |
| 1114 | /**\r | |
| 1115 | Initialize Question's Edit copy from Storage.\r | |
| 1116 | \r | |
| eccfeab1 LG |
1117 | @param Selection Selection contains the information about \r |
| 1118 | the Selection, form and formset to be displayed.\r | |
| 1119 | Selection action may be updated in retrieve callback.\r | |
| 7d1b202d | 1120 | If Selection is NULL, only initialize Question value.\r |
| 7936fb6a | 1121 | @param FormSet FormSet data structure.\r |
| 1122 | @param Form Form data structure.\r | |
| 1123 | \r | |
| 1124 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 1125 | \r | |
| 1126 | **/\r | |
| 1127 | EFI_STATUS\r | |
| 1128 | LoadFormConfig (\r | |
| eccfeab1 LG |
1129 | IN OUT UI_MENU_SELECTION *Selection,\r |
| 1130 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 1131 | IN FORM_BROWSER_FORM *Form\r | |
| ed66e1bc | 1132 | );\r |
| 7936fb6a | 1133 | \r |
| d66e6c16 | 1134 | /**\r |
| 1135 | Initialize Question's Edit copy from Storage for the whole Formset.\r | |
| 1136 | \r | |
| eccfeab1 LG |
1137 | @param Selection Selection contains the information about \r |
| 1138 | the Selection, form and formset to be displayed.\r | |
| 1139 | Selection action may be updated in retrieve callback.\r | |
| 7d1b202d | 1140 | If Selection is NULL, only initialize Question value.\r |
| d66e6c16 | 1141 | @param FormSet FormSet data structure.\r |
| 1142 | \r | |
| 1143 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 1144 | \r | |
| 1145 | **/\r | |
| 1146 | EFI_STATUS\r | |
| 1147 | LoadFormSetConfig (\r | |
| eccfeab1 LG |
1148 | IN OUT UI_MENU_SELECTION *Selection,\r |
| 1149 | IN FORM_BROWSER_FORMSET *FormSet\r | |
| d66e6c16 | 1150 | );\r |
| 1151 | \r | |
| 7936fb6a | 1152 | /**\r |
| 1153 | Convert setting of Buffer Storage or NameValue Storage to <ConfigResp>.\r | |
| 1154 | \r | |
| b18e7050 | 1155 | @param Buffer The Storage to be conveted.\r |
| 7936fb6a | 1156 | @param ConfigResp The returned <ConfigResp>.\r |
| b18e7050 | 1157 | @param SingleForm Whether update data for single form or formset level.\r |
| 7936fb6a | 1158 | \r |
| 1159 | @retval EFI_SUCCESS Convert success.\r | |
| 1160 | @retval EFI_INVALID_PARAMETER Incorrect storage type.\r | |
| 1161 | \r | |
| 1162 | **/\r | |
| 1163 | EFI_STATUS\r | |
| 1164 | StorageToConfigResp (\r | |
| b18e7050 ED |
1165 | IN VOID *Buffer,\r |
| 1166 | IN CHAR16 **ConfigResp,\r | |
| 1167 | IN BOOLEAN SingleForm\r | |
| ed66e1bc | 1168 | );\r |
| 7936fb6a | 1169 | \r |
| 1170 | /**\r | |
| 1171 | Convert <ConfigResp> to settings in Buffer Storage or NameValue Storage.\r | |
| 1172 | \r | |
| 1173 | @param Storage The Storage to receive the settings.\r | |
| 1174 | @param ConfigResp The <ConfigResp> to be converted.\r | |
| 1175 | \r | |
| 1176 | @retval EFI_SUCCESS Convert success.\r | |
| 1177 | @retval EFI_INVALID_PARAMETER Incorrect storage type.\r | |
| 1178 | \r | |
| 1179 | **/\r | |
| 1180 | EFI_STATUS\r | |
| 1181 | ConfigRespToStorage (\r | |
| 1182 | IN FORMSET_STORAGE *Storage,\r | |
| 1183 | IN CHAR16 *ConfigResp\r | |
| ed66e1bc | 1184 | );\r |
| 7936fb6a | 1185 | \r |
| 1186 | /**\r | |
| 1187 | Fill storage's edit copy with settings requested from Configuration Driver.\r | |
| 1188 | \r | |
| 1189 | @param FormSet FormSet data structure.\r | |
| 1190 | @param Storage Buffer Storage.\r | |
| 1191 | \r | |
| 1192 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 1193 | \r | |
| 1194 | **/\r | |
| 1195 | EFI_STATUS\r | |
| 1196 | LoadStorage (\r | |
| 1197 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 1198 | IN FORMSET_STORAGE *Storage\r | |
| ed66e1bc | 1199 | );\r |
| 7936fb6a | 1200 | \r |
| 1201 | /**\r | |
| 1202 | Fetch the Ifr binary data of a FormSet.\r | |
| 1203 | \r | |
| 1204 | @param Handle PackageList Handle\r | |
| 1205 | @param FormSetGuid GUID of a formset. If not specified (NULL or zero\r | |
| 1206 | GUID), take the first FormSet found in package\r | |
| 1207 | list.\r | |
| 1208 | @param BinaryLength The length of the FormSet IFR binary.\r | |
| 1209 | @param BinaryData The buffer designed to receive the FormSet.\r | |
| 1210 | \r | |
| 1211 | @retval EFI_SUCCESS Buffer filled with the requested FormSet.\r | |
| 1212 | BufferLength was updated.\r | |
| 1213 | @retval EFI_INVALID_PARAMETER The handle is unknown.\r | |
| 1214 | @retval EFI_NOT_FOUND A form or FormSet on the requested handle cannot\r | |
| 1215 | be found with the requested FormId.\r | |
| 1216 | \r | |
| 1217 | **/\r | |
| 1218 | EFI_STATUS\r | |
| 1219 | GetIfrBinaryData (\r | |
| 1220 | IN EFI_HII_HANDLE Handle,\r | |
| 1221 | IN OUT EFI_GUID *FormSetGuid,\r | |
| 1222 | OUT UINTN *BinaryLength,\r | |
| 1223 | OUT UINT8 **BinaryData\r | |
| ed66e1bc | 1224 | );\r |
| 7936fb6a | 1225 | \r |
| ce6d12cc | 1226 | /**\r |
| 1227 | Save globals used by previous call to SendForm(). SendForm() may be called from \r | |
| 1228 | HiiConfigAccess.Callback(), this will cause SendForm() be reentried.\r | |
| 1229 | So, save globals of previous call to SendForm() and restore them upon exit.\r | |
| 1230 | \r | |
| 1231 | **/\r | |
| 1232 | VOID\r | |
| 1233 | SaveBrowserContext (\r | |
| 1234 | VOID\r | |
| 1235 | );\r | |
| 1236 | \r | |
| 1237 | /**\r | |
| 1238 | Restore globals used by previous call to SendForm().\r | |
| 1239 | \r | |
| 1240 | **/\r | |
| 1241 | VOID\r | |
| 1242 | RestoreBrowserContext (\r | |
| 1243 | VOID\r | |
| 1244 | );\r | |
| 1245 | \r | |
| 7936fb6a | 1246 | /**\r |
| 1247 | This is the routine which an external caller uses to direct the browser\r | |
| 1248 | where to obtain it's information.\r | |
| 1249 | \r | |
| 1250 | \r | |
| 1251 | @param This The Form Browser protocol instanse.\r | |
| 1252 | @param Handles A pointer to an array of Handles. If HandleCount > 1 we\r | |
| 1253 | display a list of the formsets for the handles specified.\r | |
| 1254 | @param HandleCount The number of Handles specified in Handle.\r | |
| 1255 | @param FormSetGuid This field points to the EFI_GUID which must match the Guid\r | |
| 1256 | field in the EFI_IFR_FORM_SET op-code for the specified\r | |
| 1257 | forms-based package. If FormSetGuid is NULL, then this\r | |
| 1258 | function will display the first found forms package.\r | |
| 1259 | @param FormId This field specifies which EFI_IFR_FORM to render as the first\r | |
| 1260 | displayable page. If this field has a value of 0x0000, then\r | |
| 1261 | the forms browser will render the specified forms in their encoded order.\r | |
| 1262 | ScreenDimenions - This allows the browser to be called so that it occupies a\r | |
| 1263 | portion of the physical screen instead of dynamically determining the screen dimensions.\r | |
| 1264 | ActionRequest - Points to the action recommended by the form.\r | |
| d66e6c16 | 1265 | @param ScreenDimensions Points to recommended form dimensions, including any non-content area, in\r |
| 7936fb6a | 1266 | characters.\r |
| 1267 | @param ActionRequest Points to the action recommended by the form.\r | |
| 1268 | \r | |
| 1269 | @retval EFI_SUCCESS The function completed successfully.\r | |
| 1270 | @retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.\r | |
| 1271 | @retval EFI_NOT_FOUND No valid forms could be found to display.\r | |
| 1272 | \r | |
| 1273 | **/\r | |
| 1274 | EFI_STATUS\r | |
| 1275 | EFIAPI\r | |
| 1276 | SendForm (\r | |
| 1277 | IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,\r | |
| 1278 | IN EFI_HII_HANDLE *Handles,\r | |
| 1279 | IN UINTN HandleCount,\r | |
| 1280 | IN EFI_GUID *FormSetGuid, OPTIONAL\r | |
| 1281 | IN UINT16 FormId, OPTIONAL\r | |
| 1282 | IN CONST EFI_SCREEN_DESCRIPTOR *ScreenDimensions, OPTIONAL\r | |
| 1283 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest OPTIONAL\r | |
| ed66e1bc | 1284 | );\r |
| 7936fb6a | 1285 | \r |
| 1286 | /**\r | |
| 1287 | This function is called by a callback handler to retrieve uncommitted state\r | |
| 1288 | data from the browser.\r | |
| 1289 | \r | |
| 1290 | @param This A pointer to the EFI_FORM_BROWSER2_PROTOCOL\r | |
| 1291 | instance.\r | |
| 1292 | @param ResultsDataSize A pointer to the size of the buffer associated\r | |
| 1293 | with ResultsData.\r | |
| 1294 | @param ResultsData A string returned from an IFR browser or\r | |
| 1295 | equivalent. The results string will have no\r | |
| 1296 | routing information in them.\r | |
| 1297 | @param RetrieveData A BOOLEAN field which allows an agent to retrieve\r | |
| 1298 | (if RetrieveData = TRUE) data from the uncommitted\r | |
| 1299 | browser state information or set (if RetrieveData\r | |
| 1300 | = FALSE) data in the uncommitted browser state\r | |
| 1301 | information.\r | |
| 1302 | @param VariableGuid An optional field to indicate the target variable\r | |
| 1303 | GUID name to use.\r | |
| 1304 | @param VariableName An optional field to indicate the target\r | |
| 1305 | human-readable variable name.\r | |
| 1306 | \r | |
| 1307 | @retval EFI_SUCCESS The results have been distributed or are awaiting\r | |
| 1308 | distribution.\r | |
| 1309 | @retval EFI_BUFFER_TOO_SMALL The ResultsDataSize specified was too small to\r | |
| 1310 | contain the results data.\r | |
| 1311 | \r | |
| 1312 | **/\r | |
| 1313 | EFI_STATUS\r | |
| 1314 | EFIAPI\r | |
| 1315 | BrowserCallback (\r | |
| 1316 | IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,\r | |
| 1317 | IN OUT UINTN *ResultsDataSize,\r | |
| 1318 | IN OUT EFI_STRING ResultsData,\r | |
| 1319 | IN BOOLEAN RetrieveData,\r | |
| 1320 | IN CONST EFI_GUID *VariableGuid, OPTIONAL\r | |
| 1321 | IN CONST CHAR16 *VariableName OPTIONAL\r | |
| ed66e1bc | 1322 | );\r |
| 7936fb6a | 1323 | \r |
| b18e7050 ED |
1324 | /**\r |
| 1325 | Find menu which will show next time.\r | |
| 1326 | \r | |
| 1327 | @param Selection On input, Selection tell setup browser the information\r | |
| 1328 | about the Selection, form and formset to be displayed.\r | |
| 1329 | On output, Selection return the screen item that is selected\r | |
| 1330 | by user.\r | |
| 1331 | @param Repaint Whether need to repaint the menu.\r | |
| 1332 | @param NewLine Whether need to show at new line.\r | |
| 1333 | \r | |
| 1334 | @retval TRUE Need return.\r | |
| 1335 | @retval FALSE No need to return.\r | |
| 1336 | **/\r | |
| 1337 | BOOLEAN\r | |
| 1338 | FindNextMenu (\r | |
| 1339 | IN OUT UI_MENU_SELECTION *Selection,\r | |
| 1340 | IN BOOLEAN *Repaint, \r | |
| 1341 | IN BOOLEAN *NewLine \r | |
| 1342 | );\r | |
| 1343 | \r | |
| 1344 | /**\r | |
| 1345 | check whether the formset need to update the NV.\r | |
| 1346 | \r | |
| 1347 | @param FormSet FormSet data structure.\r | |
| 1348 | @param SetValue Whether set new value or clear old value.\r | |
| 1349 | \r | |
| 1350 | **/\r | |
| 1351 | VOID\r | |
| 1352 | UpdateNvInfoInForm (\r | |
| 1353 | IN FORM_BROWSER_FORMSET *FormSet,\r | |
| 1354 | IN BOOLEAN SetValue\r | |
| 1355 | );\r | |
| 1356 | \r | |
| 1357 | /**\r | |
| 1358 | check whether the formset need to update the NV.\r | |
| 1359 | \r | |
| 1360 | @param FormSet FormSet data structure.\r | |
| 1361 | \r | |
| 1362 | @retval TRUE Need to update the NV.\r | |
| 1363 | @retval FALSE No need to update the NV.\r | |
| 1364 | **/\r | |
| 1365 | BOOLEAN \r | |
| 1366 | IsNvUpdateRequired (\r | |
| 1367 | IN FORM_BROWSER_FORMSET *FormSet\r | |
| 1368 | );\r | |
| 1369 | \r | |
| 1370 | /**\r | |
| 1371 | Call the call back function for the question and process the return action.\r | |
| 1372 | \r | |
| 1373 | @param Selection On input, Selection tell setup browser the information\r | |
| 1374 | about the Selection, form and formset to be displayed.\r | |
| 1375 | On output, Selection return the screen item that is selected\r | |
| 1376 | by user.\r | |
| 1377 | @param Statement The Question which need to call.\r | |
| 1378 | @param Action The action request.\r | |
| 1379 | @param SkipSaveOrDiscard Whether skip save or discard action.\r | |
| 1380 | \r | |
| 1381 | @retval EFI_SUCCESS The call back function excutes successfully.\r | |
| 1382 | @return Other value if the call back function failed to excute. \r | |
| 1383 | **/\r | |
| 1384 | EFI_STATUS \r | |
| 1385 | ProcessCallBackFunction (\r | |
| 1386 | IN OUT UI_MENU_SELECTION *Selection,\r | |
| 1387 | IN FORM_BROWSER_STATEMENT *Question,\r | |
| 1388 | IN EFI_BROWSER_ACTION Action,\r | |
| 1389 | IN BOOLEAN SkipSaveOrDiscard\r | |
| 1390 | );\r | |
| 9776099f ED |
1391 | \r |
| 1392 | /**\r | |
| 1393 | Call the retrieve type call back function for one question to get the initialize data.\r | |
| 1394 | \r | |
| 1395 | This function only used when in the initialize stage, because in this stage, the \r | |
| 1396 | Selection->Form is not ready. For other case, use the ProcessCallBackFunction instead.\r | |
| 1397 | \r | |
| 1398 | @param ConfigAccess The config access protocol produced by the hii driver.\r | |
| 1399 | @param Statement The Question which need to call.\r | |
| 1400 | \r | |
| 1401 | @retval EFI_SUCCESS The call back function excutes successfully.\r | |
| 1402 | @return Other value if the call back function failed to excute. \r | |
| 1403 | **/\r | |
| 1404 | EFI_STATUS \r | |
| 1405 | ProcessRetrieveForQuestion (\r | |
| 1406 | IN EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess,\r | |
| 1407 | IN FORM_BROWSER_STATEMENT *Statement\r | |
| 1408 | );\r | |
| 48a9d5f7 LG |
1409 | \r |
| 1410 | /**\r | |
| 1411 | Find the matched FormSet context in the backup maintain list based on HiiHandle.\r | |
| 1412 | \r | |
| 1413 | @param Handle The Hii Handle.\r | |
| 1414 | \r | |
| 1415 | @return the found FormSet context. If no found, NULL will return.\r | |
| 1416 | \r | |
| 1417 | **/\r | |
| 1418 | FORM_BROWSER_FORMSET * \r | |
| 1419 | GetFormSetFromHiiHandle (\r | |
| 1420 | EFI_HII_HANDLE Handle\r | |
| 1421 | );\r | |
| 1422 | \r | |
| 1423 | /**\r | |
| 1424 | Check whether the input HII handle is the FormSet that is being used.\r | |
| 1425 | \r | |
| 1426 | @param Handle The Hii Handle.\r | |
| 1427 | \r | |
| 1428 | @retval TRUE HII handle is being used.\r | |
| 1429 | @retval FALSE HII handle is not being used.\r | |
| 1430 | \r | |
| 1431 | **/\r | |
| 1432 | BOOLEAN\r | |
| 1433 | IsHiiHandleInBrowserContext (\r | |
| 1434 | EFI_HII_HANDLE Handle\r | |
| 1435 | );\r | |
| 1436 | \r | |
| 1437 | /**\r | |
| 1438 | Configure what scope the hot key will impact.\r | |
| 1439 | All hot keys have the same scope. The mixed hot keys with the different level are not supported.\r | |
| 1440 | If no scope is set, the default scope will be FormSet level.\r | |
| 1441 | After all registered hot keys are removed, previous Scope can reset to another level.\r | |
| 1442 | \r | |
| 1443 | @param[in] Scope Scope level to be set. \r | |
| 1444 | \r | |
| 1445 | @retval EFI_SUCCESS Scope is set correctly.\r | |
| 1446 | @retval EFI_INVALID_PARAMETER Scope is not the valid value specified in BROWSER_SETTING_SCOPE. \r | |
| 1447 | @retval EFI_UNSPPORTED Scope level is different from current one that the registered hot keys have.\r | |
| 1448 | \r | |
| 1449 | **/\r | |
| 1450 | EFI_STATUS\r | |
| 1451 | EFIAPI\r | |
| 1452 | SetScope (\r | |
| 1453 | IN BROWSER_SETTING_SCOPE Scope\r | |
| 1454 | );\r | |
| 1455 | \r | |
| 1456 | /**\r | |
| 1457 | Register the hot key with its browser action, or unregistered the hot key.\r | |
| 1458 | Only support hot key that is not printable character (control key, function key, etc.).\r | |
| 1459 | If the action value is zero, the hot key will be unregistered if it has been registered.\r | |
| 1460 | If the same hot key has been registered, the new action and help string will override the previous ones.\r | |
| 1461 | \r | |
| 1462 | @param[in] KeyData A pointer to a buffer that describes the keystroke\r | |
| 1463 | information for the hot key. Its type is EFI_INPUT_KEY to \r | |
| 1464 | be supported by all ConsoleIn devices.\r | |
| 1465 | @param[in] Action Action value that describes what action will be trigged when the hot key is pressed. \r | |
| 1466 | @param[in] DefaultId Specifies the type of defaults to retrieve, which is only for DEFAULT action.\r | |
| 1467 | @param[in] HelpString Help string that describes the hot key information.\r | |
| 1468 | Its value may be NULL for the unregistered hot key.\r | |
| 1469 | \r | |
| 1470 | @retval EFI_SUCCESS Hot key is registered or unregistered.\r | |
| 1471 | @retval EFI_INVALID_PARAMETER KeyData is NULL.\r | |
| 1472 | @retval EFI_NOT_FOUND KeyData is not found to be unregistered.\r | |
| 1473 | @retval EFI_UNSUPPORTED Key represents a printable character. It is conflicted with Browser.\r | |
| 1474 | **/\r | |
| 1475 | EFI_STATUS\r | |
| 1476 | EFIAPI\r | |
| 1477 | RegisterHotKey (\r | |
| 1478 | IN EFI_INPUT_KEY *KeyData,\r | |
| 1479 | IN UINT32 Action,\r | |
| 1480 | IN UINT16 DefaultId,\r | |
| 1481 | IN EFI_STRING HelpString OPTIONAL\r | |
| 1482 | );\r | |
| 1483 | \r | |
| 1484 | /**\r | |
| 1485 | Register Exit handler function. \r | |
| 1486 | When more than one handler function is registered, the latter one will override the previous one. \r | |
| 1487 | When NULL handler is specified, the previous Exit handler will be unregistered. \r | |
| 1488 | \r | |
| 1489 | @param[in] Handler Pointer to handler function. \r | |
| 1490 | \r | |
| 1491 | **/\r | |
| 1492 | VOID\r | |
| 1493 | EFIAPI\r | |
| 1494 | RegiserExitHandler (\r | |
| 1495 | IN EXIT_HANDLER Handler\r | |
| 1496 | );\r | |
| 1497 | \r | |
| 1498 | /**\r | |
| 1499 | Create reminder to let user to choose save or discard the changed browser data.\r | |
| 1500 | Caller can use it to actively check the changed browser data.\r | |
| 1501 | \r | |
| 1502 | @retval BROWSER_NO_CHANGES No browser data is changed.\r | |
| 1503 | @retval BROWSER_SAVE_CHANGES The changed browser data is saved.\r | |
| 1504 | @retval BROWSER_DISCARD_CHANGES The changed browser data is discard.\r | |
| 1505 | \r | |
| 1506 | **/\r | |
| 1507 | UINT32\r | |
| 1508 | EFIAPI\r | |
| 1509 | SaveReminder (\r | |
| 1510 | VOID\r | |
| 1511 | );\r | |
| 1512 | \r | |
| 1513 | /**\r | |
| 1514 | Find the registered HotKey based on KeyData.\r | |
| 1515 | \r | |
| 1516 | @param[in] KeyData A pointer to a buffer that describes the keystroke\r | |
| 1517 | information for the hot key.\r | |
| 1518 | \r | |
| 1519 | @return The registered HotKey context. If no found, NULL will return.\r | |
| 1520 | **/\r | |
| 1521 | BROWSER_HOT_KEY *\r | |
| 1522 | GetHotKeyFromRegisterList (\r | |
| 1523 | IN EFI_INPUT_KEY *KeyData\r | |
| 1524 | );\r | |
| 1525 | \r | |
| 7936fb6a | 1526 | #endif\r |