FormDisplay.c revision 2e7183ba91b90ac0a257a206080fe84849887cdc
17c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** @file 27c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEntry and initialization module for the browser. 37c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 47c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCopyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR> 57c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongThis program and the accompanying materials 67c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dongare licensed and made available under the terms and conditions of the BSD License 77c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dongwhich accompanies this distribution. The full text of the license may be found at 87c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Donghttp://opensource.org/licenses/bsd-license.php 97c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongTHE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongWITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong#include "FormDisplay.h" 167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong// 187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong// Search table for UiDisplayMenu() 197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong// 207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongSCAN_CODE_TO_SCREEN_OPERATION gScanCodeToOperation[] = { 217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SCAN_UP, 237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiUp, 247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SCAN_DOWN, 277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiDown, 287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SCAN_PAGE_UP, 317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiPageUp, 327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SCAN_PAGE_DOWN, 357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiPageDown, 367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SCAN_ESC, 397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiReset, 407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SCAN_LEFT, 437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiLeft, 447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SCAN_RIGHT, 477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiRight, 487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong}; 507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINTN mScanCodeNumber = sizeof (gScanCodeToOperation) / sizeof (gScanCodeToOperation[0]); 527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongSCREEN_OPERATION_T0_CONTROL_FLAG gScreenOperationToControlFlag[] = { 547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiNoOperation, 567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiNoOperation, 577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiSelect, 607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiSelect, 617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiUp, 647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiUp, 657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiDown, 687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiDown, 697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiLeft, 727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiLeft, 737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiRight, 767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiRight, 777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiReset, 807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiReset, 817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiPageUp, 847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiPageUp, 857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiPageDown, 887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiPageDown 897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong }, 907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiHotKey, 927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CfUiHotKey 937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong}; 957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_GUID gDisplayEngineGuid = { 977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 0xE38C1029, 0xE38F, 0x45b9, {0x8F, 0x0D, 0xE2, 0xE6, 0x0B, 0xC9, 0xB2, 0x62} 987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong}; 997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1005a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongFORM_ENTRY_INFO gFormEntryInfo; 1017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINTN gSequence; 1027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_SCREEN_DESCRIPTOR gStatementDimensions; 1037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongBOOLEAN mStatementLayoutIsChanged = TRUE; 1047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUSER_INPUT *gUserInput; 1057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongFORM_DISPLAY_ENGINE_FORM *gFormData; 1067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_HII_HANDLE gHiiHandle; 1077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINT16 gDirection; 1087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongLIST_ENTRY gMenuOption; 1097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongDISPLAY_HIGHLIGHT_MENU_INFO gHighligthMenuInfo = {0}; 1105a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongBOOLEAN mIsFirstForm = TRUE; 1115a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongFORM_ENTRY_INFO gOldFormEntry = {0}; 1127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong// 1147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong// Browser Global Strings 1157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong// 1167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gFormNotFound; 1177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gNoSubmitIf; 1187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gBrwoserError; 1197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gSaveFailed; 1207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gPromptForData; 1217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gPromptForPassword; 1227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gPromptForNewPassword; 1237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gConfirmPassword; 1247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gConfirmError; 1257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gPassowordInvalid; 1267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gPressEnter; 1277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gEmptyString; 1287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gMiniString; 1297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gOptionMismatch; 1307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gFormSuppress; 1317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *gProtocolNotFound; 1327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 133af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongCHAR16 gModalSkipColumn; 1347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 gPromptBlockWidth; 1357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 gOptionBlockWidth; 1367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 gHelpBlockWidth; 1377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 *mUnknownString; 1387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongFORM_DISPLAY_DRIVER_PRIVATE_DATA mPrivateData = { 1407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FORM_DISPLAY_DRIVER_SIGNATURE, 1417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NULL, 1427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong { 1437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FormDisplay, 1445a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong DriverClearDisplayPage, 1457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ConfirmDataChange 1467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 1477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong}; 1487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 1517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Get the string based on the StringId and HII Package List Handle. 1527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param Token The String's ID. 1547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param HiiHandle The package list in the HII database to search for 1557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong the specified string. 1567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return The output string. 1587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 1607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongCHAR16 * 1617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetToken ( 1627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_STRING_ID Token, 1637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_HII_HANDLE HiiHandle 1647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 1657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 1667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STRING String; 1677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong String = HiiGetString (HiiHandle, Token, NULL); 1697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (String == NULL) { 1707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong String = AllocateCopyPool (StrSize (mUnknownString), mUnknownString); 1717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (String != NULL); 1727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 1737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return (CHAR16 *) String; 1757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 1767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 1797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Initialize the HII String Token to the correct values. 1807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 1827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 1837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongInitializeDisplayStrings ( 1847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong VOID 1857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 1867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 1877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong mUnknownString = GetToken (STRING_TOKEN (UNKNOWN_STRING), gHiiHandle); 1887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gSaveFailed = GetToken (STRING_TOKEN (SAVE_FAILED), gHiiHandle); 1897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gPromptForData = GetToken (STRING_TOKEN (PROMPT_FOR_DATA), gHiiHandle); 1907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gPromptForPassword = GetToken (STRING_TOKEN (PROMPT_FOR_PASSWORD), gHiiHandle); 1917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gPromptForNewPassword = GetToken (STRING_TOKEN (PROMPT_FOR_NEW_PASSWORD), gHiiHandle); 1927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gConfirmPassword = GetToken (STRING_TOKEN (CONFIRM_PASSWORD), gHiiHandle); 1937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gConfirmError = GetToken (STRING_TOKEN (CONFIRM_ERROR), gHiiHandle); 1947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gPassowordInvalid = GetToken (STRING_TOKEN (PASSWORD_INVALID), gHiiHandle); 1957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gPressEnter = GetToken (STRING_TOKEN (PRESS_ENTER), gHiiHandle); 1967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gEmptyString = GetToken (STRING_TOKEN (EMPTY_STRING), gHiiHandle); 1977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gMiniString = GetToken (STRING_TOKEN (MINI_STRING), gHiiHandle); 1987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gOptionMismatch = GetToken (STRING_TOKEN (OPTION_MISMATCH), gHiiHandle); 1997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gFormSuppress = GetToken (STRING_TOKEN (FORM_SUPPRESSED), gHiiHandle); 2007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gProtocolNotFound = GetToken (STRING_TOKEN (PROTOCOL_NOT_FOUND), gHiiHandle); 2017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gFormNotFound = GetToken (STRING_TOKEN (STATUS_BROWSER_FORM_NOT_FOUND), gHiiHandle); 2027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gNoSubmitIf = GetToken (STRING_TOKEN (STATUS_BROWSER_NO_SUBMIT_IF), gHiiHandle); 2037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gBrwoserError = GetToken (STRING_TOKEN (STATUS_BROWSER_ERROR), gHiiHandle); 2047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 2057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 2077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Free up the resource allocated for all strings required 2087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong by Setup Browser. 2097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 2117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 2127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongFreeDisplayStrings ( 2137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong VOID 2147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 2157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 2167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (mUnknownString); 2177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gEmptyString); 2187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gSaveFailed); 2197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gPromptForData); 2207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gPromptForPassword); 2217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gPromptForNewPassword); 2227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gConfirmPassword); 2237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gConfirmError); 2247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gPassowordInvalid); 2257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gPressEnter); 2267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gMiniString); 2277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gOptionMismatch); 2287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gFormSuppress); 2297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gProtocolNotFound); 2307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gBrwoserError); 2317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gNoSubmitIf); 2327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (gFormNotFound); 2337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 2347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 2367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Get prompt string id from the opcode data buffer. 2377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param OpCode The input opcode buffer. 2397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return The prompt string id. 2417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 2437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_STRING_ID 2447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetPrompt ( 2457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_IFR_OP_HEADER *OpCode 2467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 2477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 2487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_IFR_STATEMENT_HEADER *Header; 2497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (OpCode->Length <= sizeof (EFI_IFR_OP_HEADER)) { 2517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return 0; 2527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 2537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Header = (EFI_IFR_STATEMENT_HEADER *) (OpCode + 1); 2557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return Header->Prompt; 2577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 2587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 2607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Get the supported width for a particular op-code 2617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2626f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong @param MenuOption The menu option. 263af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param AdjustWidth The width which is saved for the space. 2647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return Returns the number of CHAR16 characters that is support. 2667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 2687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINT16 2697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetWidth ( 2706f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong IN UI_MENU_OPTION *MenuOption, 2716f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong OUT UINT16 *AdjustWidth 2727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 2737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 2746f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong CHAR16 *String; 2756f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong UINTN Size; 2766f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong EFI_IFR_TEXT *TestOp; 2776f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong UINT16 ReturnWidth; 2786f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 2796f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong 2806f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong Statement = MenuOption->ThisTag; 2817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 282af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 283af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // For modal form, clean the entire row. 284af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 285af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if ((gFormData->Attribute & HII_DISPLAY_MODAL) != 0) { 286ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong if (AdjustWidth != NULL) { 287ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong *AdjustWidth = LEFT_SKIPPED_COLUMNS; 288ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong } 289ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong return (UINT16)(gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn - 2 * (gModalSkipColumn + LEFT_SKIPPED_COLUMNS)); 290af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 291af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 2927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Size = 0; 2937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // See if the second text parameter is really NULL 2967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Statement->OpCode->OpCode == EFI_IFR_TEXT_OP) { 2987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TestOp = (EFI_IFR_TEXT *) Statement->OpCode; 2997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (TestOp->TextTwo != 0) { 3007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong String = GetToken (TestOp->TextTwo, gFormData->HiiHandle); 3017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Size = StrLen (String); 3027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (String); 3037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 3047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 3057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Statement->OpCode->OpCode == EFI_IFR_SUBTITLE_OP) || 3077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (Statement->OpCode->OpCode == EFI_IFR_REF_OP) || 3087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (Statement->OpCode->OpCode == EFI_IFR_PASSWORD_OP) || 3097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (Statement->OpCode->OpCode == EFI_IFR_ACTION_OP) || 3107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (Statement->OpCode->OpCode == EFI_IFR_RESET_BUTTON_OP) || 3117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Allow a wide display if text op-code and no secondary text op-code 3137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ((Statement->OpCode->OpCode == EFI_IFR_TEXT_OP) && (Size == 0)) 3157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) { 316af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 317af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 318af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Return the space width. 319af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 320af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (AdjustWidth != NULL) { 321af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong *AdjustWidth = 2; 322af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 323af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 324af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Keep consistent with current behavior. 325af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 3266f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong ReturnWidth = (UINT16) (gPromptBlockWidth + gOptionBlockWidth - 2); 3276f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } else { 3286f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong if (AdjustWidth != NULL) { 3296f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong *AdjustWidth = 1; 3306f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } 3316f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong 3326f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong ReturnWidth = (UINT16) (gPromptBlockWidth - 1); 3337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 3347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3356f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 3366f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // For nest in statement, should the subtitle indent. 3376f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 3386f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong if (MenuOption->NestInStatement) { 3396f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong ReturnWidth -= SUBTITLE_INDENT; 340af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 3416f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong 3426f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong return ReturnWidth; 3437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 3447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 3467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Will copy LineWidth amount of a string in the OutputString buffer and return the 3477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong number of CHAR16 characters that were copied into the OutputString buffer. 3487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong The output string format is: 3497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Glyph Info + String info + '\0'. 3507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong In the code, it deals \r,\n,\r\n same as \n\r, also it not process the \r or \g. 3527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param InputString String description for this option. 3547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param LineWidth Width of the desired string to extract in CHAR16 3557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong characters 3567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param GlyphWidth The glyph width of the begin of the char in the string. 3577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param Index Where in InputString to start the copy process 3587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param OutputString Buffer to copy the string into 3597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return Returns the number of CHAR16 characters that were copied into the OutputString 3617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong buffer, include extra glyph info and '\0' info. 3627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 3647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINT16 3657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetLineByWidth ( 3667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN CHAR16 *InputString, 3677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN UINT16 LineWidth, 3687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN OUT UINT16 *GlyphWidth, 3697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN OUT UINTN *Index, 3707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OUT CHAR16 **OutputString 3717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 3727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 3737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 StrOffset; 3747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 GlyphOffset; 3757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 OriginalGlyphWidth; 3767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BOOLEAN ReturnFlag; 3777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 LastSpaceOffset; 3787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 LastGlyphWidth; 3797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (InputString == NULL || Index == NULL || OutputString == NULL) { 3817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return 0; 3827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 3837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (LineWidth == 0 || *GlyphWidth == 0) { 3857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return 0; 3867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 3877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Save original glyph width. 3907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OriginalGlyphWidth = *GlyphWidth; 3927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LastGlyphWidth = OriginalGlyphWidth; 3937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ReturnFlag = FALSE; 3947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LastSpaceOffset = 0; 3957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // NARROW_CHAR can not be printed in screen, so if a line only contain the two CHARs: 'NARROW_CHAR + CHAR_CARRIAGE_RETURN' , it is a empty line in Screen. 3987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // To avoid displaying this empty line in screen, just skip the two CHARs here. 3997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((InputString[*Index] == NARROW_CHAR) && (InputString[*Index + 1] == CHAR_CARRIAGE_RETURN)) { 4017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *Index = *Index + 2; 4027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Fast-forward the string and see if there is a carriage-return in the string 4067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (StrOffset = 0, GlyphOffset = 0; GlyphOffset <= LineWidth; StrOffset++) { 4087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (InputString[*Index + StrOffset]) { 4097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case NARROW_CHAR: 4107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *GlyphWidth = 1; 4117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 4127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case WIDE_CHAR: 4147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *GlyphWidth = 2; 4157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 4167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CHAR_CARRIAGE_RETURN: 4187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CHAR_LINEFEED: 4197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CHAR_NULL: 4207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ReturnFlag = TRUE; 4217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 4227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong default: 4247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong GlyphOffset = GlyphOffset + *GlyphWidth; 4257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Record the last space info in this line. Will be used in rewind. 4287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((InputString[*Index + StrOffset] == CHAR_SPACE) && (GlyphOffset <= LineWidth)) { 4307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LastSpaceOffset = StrOffset; 4317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LastGlyphWidth = *GlyphWidth; 4327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 4347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (ReturnFlag) { 4377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 4387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Rewind the string from the maximum size until we see a space to break the line 4437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (GlyphOffset > LineWidth) { 4457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Rewind the string to last space char in this line. 4477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (LastSpaceOffset != 0) { 4497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong StrOffset = LastSpaceOffset; 4507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *GlyphWidth = LastGlyphWidth; 4517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 4527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Roll back to last char in the line width. 4547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong StrOffset--; 4567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // The CHAR_NULL has process last time, this time just return 0 to stand for the end. 4617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (StrOffset == 0 && (InputString[*Index + StrOffset] == CHAR_NULL)) { 4637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return 0; 4647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Need extra glyph info and '\0' info, so +2. 4687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *OutputString = AllocateZeroPool (((UINTN) (StrOffset + 2) * sizeof(CHAR16))); 4707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (*OutputString == NULL) { 4717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return 0; 4727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Save the glyph info at the begin of the string, will used by Print function. 4767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (OriginalGlyphWidth == 1) { 4787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *(*OutputString) = NARROW_CHAR; 4797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 4807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *(*OutputString) = WIDE_CHAR; 4817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CopyMem ((*OutputString) + 1, &InputString[*Index], StrOffset * sizeof(CHAR16)); 4847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 4857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (InputString[*Index + StrOffset] == CHAR_SPACE) { 4867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Skip the space info at the begin of next line. 4887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *Index = (UINT16) (*Index + StrOffset + 1); 4907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if (InputString[*Index + StrOffset] == CHAR_LINEFEED) { 4917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Skip the /n or /n/r info. 4937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (InputString[*Index + StrOffset + 1] == CHAR_CARRIAGE_RETURN) { 4957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *Index = (UINT16) (*Index + StrOffset + 2); 4967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 4977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *Index = (UINT16) (*Index + StrOffset + 1); 4987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 4997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if (InputString[*Index + StrOffset] == CHAR_CARRIAGE_RETURN) { 5007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 5017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Skip the /r or /r/n info. 5027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 5037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (InputString[*Index + StrOffset + 1] == CHAR_LINEFEED) { 5047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *Index = (UINT16) (*Index + StrOffset + 2); 5057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 5067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *Index = (UINT16) (*Index + StrOffset + 1); 5077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 5087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 5097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *Index = (UINT16) (*Index + StrOffset); 5107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 5117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 5137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Include extra glyph info and '\0' info, so +2. 5147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 5157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return StrOffset + 2; 5167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 5177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 5197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Add one menu option by specified description and context. 5207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param Statement Statement of this Menu Option. 5227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param MenuItemCount The index for this Option in the Menu. 5237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param NestIn Whether this statement is nest in another statement. 5247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 5267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 5277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUiAddMenuOption ( 5287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN FORM_DISPLAY_ENGINE_STATEMENT *Statement, 5297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN UINT16 *MenuItemCount, 5307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN BOOLEAN NestIn 5317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 5327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 5337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *MenuOption; 5347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Index; 5357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Count; 5367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *String; 5377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 NumberOfLines; 5387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 GlyphWidth; 5397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 Width; 5407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN ArrayEntry; 5417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *OutputString; 5427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STRING_ID PromptId; 5437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NumberOfLines = 1; 5457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ArrayEntry = 0; 5467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong GlyphWidth = 1; 5477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count = 1; 5487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = NULL; 5497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PromptId = GetPrompt (Statement->OpCode); 5517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (PromptId != 0); 5527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong String = GetToken (PromptId, gFormData->HiiHandle); 5547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (String != NULL); 5557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Statement->OpCode->OpCode == EFI_IFR_DATE_OP || Statement->OpCode->OpCode == EFI_IFR_TIME_OP) { 5577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count = 3; 5587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 5597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; Index < Count; Index++) { 5617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = AllocateZeroPool (sizeof (UI_MENU_OPTION)); 5627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (MenuOption); 5637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Signature = UI_MENU_OPTION_SIGNATURE; 5657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Description = String; 5667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Handle = gFormData->HiiHandle; 5677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->ThisTag = Statement; 5687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->NestInStatement = NestIn; 5697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->EntryNumber = *MenuItemCount; 5707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Sequence = Index; 5727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Statement->Attribute & HII_DISPLAY_GRAYOUT) != 0) { 5747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->GrayOut = TRUE; 5757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 5767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->GrayOut = FALSE; 5777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 5787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Statement->Attribute & HII_DISPLAY_LOCK) != 0 || (gFormData->Attribute & HII_DISPLAY_LOCK) != 0) { 5807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->GrayOut = TRUE; 5817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 5827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 5847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If the form or the question has the lock attribute, deal same as grayout. 5857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 5867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((gFormData->Attribute & HII_DISPLAY_LOCK) != 0 || (Statement->Attribute & HII_DISPLAY_LOCK) != 0) { 5877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->GrayOut = TRUE; 5887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 5897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 5907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (Statement->OpCode->OpCode) { 5917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_ORDERED_LIST_OP: 5927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_ONE_OF_OP: 5937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_NUMERIC_OP: 5947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_TIME_OP: 5957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_DATE_OP: 5967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_CHECKBOX_OP: 5977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_PASSWORD_OP: 5987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_STRING_OP: 5997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // User could change the value of these items 6017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->IsQuestion = TRUE; 6037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 6047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_TEXT_OP: 6057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (FeaturePcdGet (PcdBrowserGrayOutTextStatement)) { 6067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Initializing GrayOut option as TRUE for Text setup options 6087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // so that those options will be Gray in colour and un selectable. 6097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->GrayOut = TRUE; 6117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 6127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 6137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong default: 6147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->IsQuestion = FALSE; 6157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 6167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 6177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Statement->Attribute & HII_DISPLAY_READONLY) != 0) { 6197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->ReadOnly = TRUE; 6207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (FeaturePcdGet (PcdBrowerGrayOutReadOnlyMenu)) { 6217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->GrayOut = TRUE; 6227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 6237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 6247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6256f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong if (Index == 0 && 6266f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong (Statement->OpCode->OpCode != EFI_IFR_DATE_OP) && 6276f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong (Statement->OpCode->OpCode != EFI_IFR_TIME_OP)) { 6286f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong Width = GetWidth (MenuOption, NULL); 6296f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong for (; GetLineByWidth (String, Width, &GlyphWidth,&ArrayEntry, &OutputString) != 0x0000;) { 6306f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 6316f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // If there is more string to process print on the next row and increment the Skip value 6326f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 6336f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong if (StrLen (&String[ArrayEntry]) != 0) { 6346f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong NumberOfLines++; 6356f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } 6366f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong FreePool (OutputString); 6376f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } 6386f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } else { 6396f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 6406f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // Add three MenuOptions for Date/Time 6416f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // Data format : [01/02/2004] [11:22:33] 6426f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // Line number : 0 0 1 0 0 1 6436f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 6446f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong NumberOfLines = 0; 6456f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } 6466f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong 6476f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong if (Index == 2) { 6486f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 6496f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // Override LineNumber for the MenuOption in Date/Time sequence 6506f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong // 6516f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong MenuOption->Skip = 1; 6526f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } else { 6536f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong MenuOption->Skip = NumberOfLines; 6546f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } 6556f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong 6567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong InsertTailList (&gMenuOption, &MenuOption->Link); 6577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 6587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (*MenuItemCount)++; 6607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 6617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 6637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Create the menu list base on the form data info. 6647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 6667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 6677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongConvertStatementToMenu ( 6687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong VOID 6697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 6707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 6717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 MenuItemCount; 6727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *Link; 6737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *NestLink; 6747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 6757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FORM_DISPLAY_ENGINE_STATEMENT *NestStatement; 6767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuItemCount = 0; 6787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong InitializeListHead (&gMenuOption); 6797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Link = GetFirstNode (&gFormData->StatementListHead); 6817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (!IsNull (&gFormData->StatementListHead, Link)) { 6827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Statement = FORM_DISPLAY_ENGINE_STATEMENT_FROM_LINK (Link); 6837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Link = GetNextNode (&gFormData->StatementListHead, Link); 6847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Skip the opcode not recognized by Display core. 6877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Statement->OpCode->OpCode == EFI_IFR_GUID_OP) { 6897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong continue; 6907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 6917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiAddMenuOption (Statement, &MenuItemCount, FALSE); 6937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 6947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Check the statement nest in this host statement. 6967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 6977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NestLink = GetFirstNode (&Statement->NestStatementList); 6987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (!IsNull (&Statement->NestStatementList, NestLink)) { 6997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NestStatement = FORM_DISPLAY_ENGINE_STATEMENT_FROM_LINK (NestLink); 7007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NestLink = GetNextNode (&Statement->NestStatementList, NestLink); 7017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UiAddMenuOption (NestStatement, &MenuItemCount, TRUE); 7037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 7047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 7057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 7067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 7087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count the storage space of a Unicode string. 7097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong This function handles the Unicode string with NARROW_CHAR 7117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong and WIDE_CHAR control characters. NARROW_HCAR and WIDE_CHAR 7127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong does not count in the resultant output. If a WIDE_CHAR is 7137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong hit, then 2 Unicode character will consume an output storage 7147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong space with size of CHAR16 till a NARROW_CHAR is hit. 7157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong If String is NULL, then ASSERT (). 7177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param String The input string to be counted. 7197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return Storage space for the input string. 7217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 7237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINTN 7247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetStringWidth ( 7257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN CHAR16 *String 7267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 7277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 7287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Index; 7297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Count; 7307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN IncrementValue; 7317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (String != NULL); 7337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (String == NULL) { 7347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return 0; 7357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 7367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index = 0; 7387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count = 0; 7397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IncrementValue = 1; 7407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong do { 7427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Advance to the null-terminator or to the first width directive 7447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (; 7467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (String[Index] != NARROW_CHAR) && (String[Index] != WIDE_CHAR) && (String[Index] != 0); 7477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index++, Count = Count + IncrementValue 7487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 7497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ; 7507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // We hit the null-terminator, we now have a count 7537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (String[Index] == 0) { 7557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 7567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 7577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // We encountered a narrow directive - strip it from the size calculation since it doesn't get printed 7597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // and also set the flag that determines what we increment by.(if narrow, increment by 1, if wide increment by 2) 7607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (String[Index] == NARROW_CHAR) { 7627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Skip to the next character 7647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index++; 7667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IncrementValue = 1; 7677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 7687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Skip to the next character 7707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index++; 7727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IncrementValue = 2; 7737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 7747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } while (String[Index] != 0); 7757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Increment by one to include the null-terminator in the size 7787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 7797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count++; 7807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return Count * sizeof (CHAR16); 7827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 7837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 7857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Base on the input option string to update the skip value for a menu option. 7867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param MenuOption The MenuOption to be checked. 7887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param OptionString The input option string. 7897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 7907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 7917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 7927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUpdateSkipInfoForMenu ( 7937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN UI_MENU_OPTION *MenuOption, 7947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN CHAR16 *OptionString 7957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 7967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 7977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Index; 7987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 Width; 7997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Row; 8007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *OutputString; 8017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 GlyphWidth; 8027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Width = (UINT16) gOptionBlockWidth; 8047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong GlyphWidth = 1; 8057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Row = 1; 8067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; GetLineByWidth (OptionString, Width, &GlyphWidth, &Index, &OutputString) != 0x0000;) { 8087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (StrLen (&OptionString[Index]) != 0) { 8097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Row++; 8107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 8117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (OutputString); 8137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 8147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Row > MenuOption->Skip) && 8167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (MenuOption->ThisTag->OpCode->OpCode != EFI_IFR_DATE_OP) && 8177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (MenuOption->ThisTag->OpCode->OpCode != EFI_IFR_TIME_OP)) { 8187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Skip = Row; 8197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 8207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 8217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 8237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Update display lines for a Menu Option. 8247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param MenuOption The MenuOption to be checked. 8267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 8287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 8297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUpdateOptionSkipLines ( 8307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN UI_MENU_OPTION *MenuOption 8317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 8327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 8337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *OptionString; 8347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OptionString = NULL; 8367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ProcessOptions (MenuOption, FALSE, &OptionString, TRUE); 8387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (OptionString != NULL) { 8397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UpdateSkipInfoForMenu (MenuOption, OptionString); 8407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (OptionString); 8427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 8437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_TEXT_OP) && (((EFI_IFR_TEXT*)MenuOption->ThisTag->OpCode)->TextTwo != 0)) { 8457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OptionString = GetToken (((EFI_IFR_TEXT*)MenuOption->ThisTag->OpCode)->TextTwo, gFormData->HiiHandle); 8467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (OptionString != NULL) { 8487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UpdateSkipInfoForMenu (MenuOption, OptionString); 8497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (OptionString); 8517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 8527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 8537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 8547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 8557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 856ab369468265cd29a90b385a6e950eda3da16636dEric Dong Check whether this Menu Option could be print. 857ab369468265cd29a90b385a6e950eda3da16636dEric Dong 858ab369468265cd29a90b385a6e950eda3da16636dEric Dong Check Prompt string, option string or text two string not NULL. 859ab369468265cd29a90b385a6e950eda3da16636dEric Dong 860ab369468265cd29a90b385a6e950eda3da16636dEric Dong This is an internal function. 861ab369468265cd29a90b385a6e950eda3da16636dEric Dong 862ab369468265cd29a90b385a6e950eda3da16636dEric Dong @param MenuOption The MenuOption to be checked. 863ab369468265cd29a90b385a6e950eda3da16636dEric Dong 864ab369468265cd29a90b385a6e950eda3da16636dEric Dong @retval TRUE This Menu Option is printable. 865ab369468265cd29a90b385a6e950eda3da16636dEric Dong @retval FALSE This Menu Option could not be printable. 866ab369468265cd29a90b385a6e950eda3da16636dEric Dong 867ab369468265cd29a90b385a6e950eda3da16636dEric Dong**/ 868ab369468265cd29a90b385a6e950eda3da16636dEric DongBOOLEAN 869ab369468265cd29a90b385a6e950eda3da16636dEric DongPrintableMenu ( 870ab369468265cd29a90b385a6e950eda3da16636dEric Dong UI_MENU_OPTION *MenuOption 871ab369468265cd29a90b385a6e950eda3da16636dEric Dong ) 872ab369468265cd29a90b385a6e950eda3da16636dEric Dong{ 873ab369468265cd29a90b385a6e950eda3da16636dEric Dong EFI_STATUS Status; 874ab369468265cd29a90b385a6e950eda3da16636dEric Dong EFI_STRING OptionString; 875ab369468265cd29a90b385a6e950eda3da16636dEric Dong 876ab369468265cd29a90b385a6e950eda3da16636dEric Dong OptionString = NULL; 877ab369468265cd29a90b385a6e950eda3da16636dEric Dong 878ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (MenuOption->Description[0] != '\0') { 879ab369468265cd29a90b385a6e950eda3da16636dEric Dong return TRUE; 880ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 881ab369468265cd29a90b385a6e950eda3da16636dEric Dong 882ab369468265cd29a90b385a6e950eda3da16636dEric Dong Status = ProcessOptions (MenuOption, FALSE, &OptionString, FALSE); 883ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (EFI_ERROR (Status)) { 884ab369468265cd29a90b385a6e950eda3da16636dEric Dong return FALSE; 885ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 886ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (OptionString != NULL && OptionString[0] != '\0') { 887ab369468265cd29a90b385a6e950eda3da16636dEric Dong FreePool (OptionString); 888ab369468265cd29a90b385a6e950eda3da16636dEric Dong return TRUE; 889ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 890ab369468265cd29a90b385a6e950eda3da16636dEric Dong 891ab369468265cd29a90b385a6e950eda3da16636dEric Dong if ((MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_TEXT_OP) && (((EFI_IFR_TEXT*)MenuOption->ThisTag->OpCode)->TextTwo != 0)) { 892ab369468265cd29a90b385a6e950eda3da16636dEric Dong OptionString = GetToken (((EFI_IFR_TEXT*)MenuOption->ThisTag->OpCode)->TextTwo, gFormData->HiiHandle); 893ab369468265cd29a90b385a6e950eda3da16636dEric Dong ASSERT (OptionString != NULL); 894ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (OptionString[0] != '\0'){ 895ab369468265cd29a90b385a6e950eda3da16636dEric Dong FreePool (OptionString); 896ab369468265cd29a90b385a6e950eda3da16636dEric Dong return TRUE; 897ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 898ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 899ab369468265cd29a90b385a6e950eda3da16636dEric Dong 900ab369468265cd29a90b385a6e950eda3da16636dEric Dong return FALSE; 901ab369468265cd29a90b385a6e950eda3da16636dEric Dong} 902ab369468265cd29a90b385a6e950eda3da16636dEric Dong 903ab369468265cd29a90b385a6e950eda3da16636dEric Dong/** 9047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Check whether this Menu Option could be highlighted. 9057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong This is an internal function. 9077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param MenuOption The MenuOption to be checked. 9097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval TRUE This Menu Option is selectable. 9117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval FALSE This Menu Option could not be selected. 9127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 9147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongBOOLEAN 9157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongIsSelectable ( 9167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *MenuOption 9177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 9187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 9197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_SUBTITLE_OP) || 920ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption->GrayOut || MenuOption->ReadOnly || !PrintableMenu (MenuOption)) { 9217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return FALSE; 9227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 9237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return TRUE; 9247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 9257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 9267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 9287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Move to next selectable statement. 9297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong This is an internal function. 9317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param GoUp The navigation direction. TRUE: up, FALSE: down. 9337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param CurrentPosition Current position. 9347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param GapToTop Gap position to top or bottom. 935ab369468265cd29a90b385a6e950eda3da16636dEric Dong @param FindInForm Whether find menu in current form or beyond. 9367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return The row distance from current MenuOption to next selectable MenuOption. 9387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval -1 Reach the begin of the menu, still can't find the selectable menu. 940ab369468265cd29a90b385a6e950eda3da16636dEric Dong @retval Value Find the selectable menu, maybe the truly selectable, maybe the 941ab369468265cd29a90b385a6e950eda3da16636dEric Dong first menu showing beyond current form or last menu showing in 942ab369468265cd29a90b385a6e950eda3da16636dEric Dong current form. 943ab369468265cd29a90b385a6e950eda3da16636dEric Dong The value is the line number between the new selected menu and the 944ab369468265cd29a90b385a6e950eda3da16636dEric Dong current select menu, not include the new selected menu. 9457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 9477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongINTN 9487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongMoveToNextStatement ( 9497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN BOOLEAN GoUp, 9507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN OUT LIST_ENTRY **CurrentPosition, 951ab369468265cd29a90b385a6e950eda3da16636dEric Dong IN UINTN GapToTop, 952ab369468265cd29a90b385a6e950eda3da16636dEric Dong IN BOOLEAN FindInForm 9537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 9547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 9557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong INTN Distance; 9567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *Pos; 9577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *NextMenuOption; 9587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *PreMenuOption; 9597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Distance = 0; 9617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Pos = *CurrentPosition; 962ab369468265cd29a90b385a6e950eda3da16636dEric Dong 963ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (Pos == &gMenuOption) { 964ab369468265cd29a90b385a6e950eda3da16636dEric Dong return -1; 965ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 966ab369468265cd29a90b385a6e950eda3da16636dEric Dong 9677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PreMenuOption = MENU_OPTION_FROM_LINK (Pos); 9687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 9697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (TRUE) { 9707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NextMenuOption = MENU_OPTION_FROM_LINK (Pos); 9717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 9727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // NextMenuOption->Row == 0 means this menu has not calculate 9737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // the NextMenuOption->Skip value yet, just calculate here. 9747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 9757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (NextMenuOption->Row == 0) { 9767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UpdateOptionSkipLines (NextMenuOption); 9777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 9787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 979ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (IsSelectable (NextMenuOption)) { 980ab369468265cd29a90b385a6e950eda3da16636dEric Dong break; 9817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 9827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 983ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 984ab369468265cd29a90b385a6e950eda3da16636dEric Dong // In this case, still can't find the selectable menu, 985ab369468265cd29a90b385a6e950eda3da16636dEric Dong // return the first one beyond the showing form. 986ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 987ab369468265cd29a90b385a6e950eda3da16636dEric Dong if ((UINTN) Distance + NextMenuOption->Skip > GapToTop) { 988ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (FindInForm) { 989ab369468265cd29a90b385a6e950eda3da16636dEric Dong NextMenuOption = PreMenuOption; 990ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 9917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 9927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 9937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 994ab369468265cd29a90b385a6e950eda3da16636dEric Dong Distance += NextMenuOption->Skip; 995ab369468265cd29a90b385a6e950eda3da16636dEric Dong 9967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 9977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Arrive at begin of the menu list. 9987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 9997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((GoUp ? Pos->BackLink : Pos->ForwardLink) == &gMenuOption) { 10007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Distance = -1; 10017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 10027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 10037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Pos = (GoUp ? Pos->BackLink : Pos->ForwardLink); 1005ab369468265cd29a90b385a6e950eda3da16636dEric Dong PreMenuOption = NextMenuOption; 10067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 10077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *CurrentPosition = &NextMenuOption->Link; 10097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return Distance; 10107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 10117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 10147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Process option string for date/time opcode. 10157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param MenuOption Menu option point to date/time. 10177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param OptionString Option string input for process. 10187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param AddOptCol Whether need to update MenuOption->OptCol. 10197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 10217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 10227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongProcessStringForDateTime ( 10237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *MenuOption, 10247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *OptionString, 10257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BOOLEAN AddOptCol 10267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 10277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 10287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Index; 10297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Count; 10307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 10317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_IFR_DATE *Date; 10327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_IFR_TIME *Time; 10337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (MenuOption != NULL && OptionString != NULL); 10357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Statement = MenuOption->ThisTag; 10377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Date = NULL; 10387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Time = NULL; 10397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Statement->OpCode->OpCode == EFI_IFR_DATE_OP) { 10407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Date = (EFI_IFR_DATE *) Statement->OpCode; 10417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if (Statement->OpCode->OpCode == EFI_IFR_TIME_OP) { 10427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Time = (EFI_IFR_TIME *) Statement->OpCode; 10437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 10447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If leading spaces on OptionString - remove the spaces 10477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; OptionString[Index] == L' '; Index++) { 10497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Base on the blockspace to get the option column info. 10517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (AddOptCol) { 10537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->OptCol++; 10547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 10557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 10567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Count = 0; OptionString[Index] != CHAR_NULL; Index++) { 10587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OptionString[Count] = OptionString[Index]; 10597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count++; 10607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 10617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OptionString[Count] = CHAR_NULL; 10627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 10637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Enable to suppress field in the opcode base on the flag. 10657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Statement->OpCode->OpCode == EFI_IFR_DATE_OP) { 10677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // OptionString format is: <**: **: ****> 10697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // |month|day|year| 10707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4 3 5 10717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Date->Flags & EFI_QF_DATE_MONTH_SUPPRESS) && (MenuOption->Sequence == 0)) { 10737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // At this point, only "<**:" in the optionstring. 10757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Clean the day's ** field, after clean, the format is "< :" 10767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SetUnicodeMem (&OptionString[1], 2, L' '); 10787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if ((Date->Flags & EFI_QF_DATE_DAY_SUPPRESS) && (MenuOption->Sequence == 1)) { 10797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // At this point, only "**:" in the optionstring. 10817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Clean the month's "**" field, after clean, the format is " :" 10827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SetUnicodeMem (&OptionString[0], 2, L' '); 10847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if ((Date->Flags & EFI_QF_DATE_YEAR_SUPPRESS) && (MenuOption->Sequence == 2)) { 10857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // At this point, only "****>" in the optionstring. 10877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Clean the year's "****" field, after clean, the format is " >" 10887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SetUnicodeMem (&OptionString[0], 4, L' '); 10907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 10917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if (Statement->OpCode->OpCode == EFI_IFR_TIME_OP) { 10927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // OptionString format is: <**: **: **> 10947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // |hour|minute|second| 10957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 4 3 3 10967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Time->Flags & QF_TIME_HOUR_SUPPRESS) && (MenuOption->Sequence == 0)) { 10987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 10997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // At this point, only "<**:" in the optionstring. 11007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Clean the hour's ** field, after clean, the format is "< :" 11017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SetUnicodeMem (&OptionString[1], 2, L' '); 11037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if ((Time->Flags & QF_TIME_MINUTE_SUPPRESS) && (MenuOption->Sequence == 1)) { 11047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // At this point, only "**:" in the optionstring. 11067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Clean the minute's "**" field, after clean, the format is " :" 11077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SetUnicodeMem (&OptionString[0], 2, L' '); 11097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if ((Time->Flags & QF_TIME_SECOND_SUPPRESS) && (MenuOption->Sequence == 2)) { 11107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // At this point, only "**>" in the optionstring. 11127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Clean the second's "**" field, after clean, the format is " >" 11137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SetUnicodeMem (&OptionString[0], 2, L' '); 11157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 11167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 11177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 11187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 11217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Adjust Data and Time position accordingly. 11227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Data format : [01/02/2004] [11:22:33] 11237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Line number : 0 0 1 0 0 1 11247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong This is an internal function. 11267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param DirectionUp the up or down direction. False is down. True is 11287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong up. 11297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param CurrentPosition Current position. On return: Point to the last 11307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Option (Year or Second) if up; Point to the first 11317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Option (Month or Hour) if down. 11327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return Return line number to pad. It is possible that we stand on a zero-advance 11347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return data or time opcode, so pad one line when we judge if we are going to scroll outside. 11357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 11377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINTN 11387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongAdjustDateAndTimePosition ( 11397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN BOOLEAN DirectionUp, 11407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN OUT LIST_ENTRY **CurrentPosition 11417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 11427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 11437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Count; 11447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *NewPosition; 11457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *MenuOption; 11467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN PadLineNumber; 11477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PadLineNumber = 0; 11497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPosition = *CurrentPosition; 11507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = MENU_OPTION_FROM_LINK (NewPosition); 11517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_DATE_OP) || 11537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_TIME_OP)) { 11547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Calculate the distance from current position to the last Date/Time MenuOption 11567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count = 0; 11587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (MenuOption->Skip == 0) { 11597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Count++; 11607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPosition = NewPosition->ForwardLink; 11617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = MENU_OPTION_FROM_LINK (NewPosition); 11627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PadLineNumber = 1; 11637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 11647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPosition = *CurrentPosition; 11667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (DirectionUp) { 11677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Since the behavior of hitting the up arrow on a Date/Time MenuOption is intended 11697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // to be one that back to the previous set of MenuOptions, we need to advance to the first 11707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Date/Time MenuOption and leave the remaining logic in CfUiUp intact so the appropriate 11717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // checking can be done. 11727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (Count++ < 2) { 11747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPosition = NewPosition->BackLink; 11757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 11767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 11777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Since the behavior of hitting the down arrow on a Date/Time MenuOption is intended 11797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // to be one that progresses to the next set of MenuOptions, we need to advance to the last 11807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Date/Time MenuOption and leave the remaining logic in CfUiDown intact so the appropriate 11817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // checking can be done. 11827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 11837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (Count-- > 0) { 11847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPosition = NewPosition->ForwardLink; 11857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 11867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 11877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *CurrentPosition = NewPosition; 11897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 11907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return PadLineNumber; 11927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 11937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 11957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Get step info from numeric opcode. 11967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param[in] OpCode The input numeric op code. 11987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 11997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return step info for this opcode. 12007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 12017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUINT64 12027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetFieldFromNum ( 12037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_IFR_OP_HEADER *OpCode 12047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 12057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 12067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_IFR_NUMERIC *NumericOp; 12077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT64 Step; 12087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NumericOp = (EFI_IFR_NUMERIC *) OpCode; 12107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (NumericOp->Flags & EFI_IFR_NUMERIC_SIZE) { 12127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_NUMERIC_SIZE_1: 12137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Step = NumericOp->data.u8.Step; 12147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 12157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_NUMERIC_SIZE_2: 12177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Step = NumericOp->data.u16.Step; 12187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 12197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_NUMERIC_SIZE_4: 12217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Step = NumericOp->data.u32.Step; 12227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 12237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_NUMERIC_SIZE_8: 12257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Step = NumericOp->data.u64.Step; 12267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 12277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong default: 12297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Step = 0; 12307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 12317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 12327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return Step; 12347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 12357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 12377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Find the registered HotKey based on KeyData. 12387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param[in] KeyData A pointer to a buffer that describes the keystroke 12407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong information for the hot key. 12417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return The registered HotKey context. If no found, NULL will return. 12437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 12447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongBROWSER_HOT_KEY * 12457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetHotKeyFromRegisterList ( 12467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_INPUT_KEY *KeyData 12477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 12487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 12497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *Link; 12507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BROWSER_HOT_KEY *HotKey; 12517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Link = GetFirstNode (&gFormData->HotKeyListHead); 12537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (!IsNull (&gFormData->HotKeyListHead, Link)) { 12547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HotKey = BROWSER_HOT_KEY_FROM_LINK (Link); 12557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HotKey->KeyData->ScanCode == KeyData->ScanCode) { 12577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return HotKey; 12587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 12597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Link = GetNextNode (&gFormData->HotKeyListHead, Link); 12617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 12627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return NULL; 12647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 12657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 12687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Determine if the menu is the last menu that can be selected. 12697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong This is an internal function. 12717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param Direction The scroll direction. False is down. True is up. 12737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param CurrentPos The current focus. 12747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return FALSE -- the menu isn't the last menu that can be selected. 12767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return TRUE -- the menu is the last menu that can be selected. 12777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 12797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongBOOLEAN 12807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongValueIsScroll ( 12817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN BOOLEAN Direction, 12827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN LIST_ENTRY *CurrentPos 12837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 12847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 12857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *Temp; 12867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Temp = Direction ? CurrentPos->BackLink : CurrentPos->ForwardLink; 12887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Temp == &gMenuOption) { 12907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return TRUE; 12917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 12927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return FALSE; 12947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 12957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 12977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Wait for a given event to fire, or for an optional timeout to expire. 12987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 12997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param Event The event to wait for 13007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval UI_EVENT_TYPE The type of the event which is trigged. 13027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 13047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUI_EVENT_TYPE 13057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUiWaitForEvent ( 13067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_EVENT Event 13077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 13087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 13097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STATUS Status; 13107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Index; 13117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN EventNum; 13127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT64 Timeout; 13137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_EVENT TimerEvent; 13147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_EVENT WaitList[3]; 13157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_EVENT_TYPE EventType; 13167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TimerEvent = NULL; 13187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Timeout = FormExitTimeout(gFormData); 13197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Timeout != 0) { 13217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = gBS->CreateEvent (EVT_TIMER, 0, NULL, NULL, &TimerEvent); 13227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 13247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Set the timer event 13257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 13267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gBS->SetTimer ( 13277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TimerEvent, 13287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TimerRelative, 13297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Timeout 13307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 13317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 13327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong WaitList[0] = Event; 13347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventNum = 1; 13357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (gFormData->FormRefreshEvent != NULL) { 13367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong WaitList[EventNum] = gFormData->FormRefreshEvent; 13377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventNum ++; 13387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 13397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Timeout != 0) { 13417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong WaitList[EventNum] = TimerEvent; 13427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventNum ++; 13437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 13447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = gBS->WaitForEvent (EventNum, WaitList, &Index); 13467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT_EFI_ERROR (Status); 13477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (Index) { 13497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 0: 13507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventType = UIEventKey; 13517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 13527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 1: 13547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (gFormData->FormRefreshEvent != NULL) { 13557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventType = UIEventDriver; 13567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 13577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (Timeout != 0 && EventNum == 2); 13587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventType = UIEventTimeOut; 13597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 13607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 13617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong default: 13637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (Index == 2 && EventNum == 3); 13647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventType = UIEventTimeOut; 13657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 13667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 13677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Timeout != 0) { 13697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gBS->CloseEvent (TimerEvent); 13707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 13717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return EventType; 13737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 13747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 13767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Get question id info from the input opcode header. 13777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param OpCode The input opcode header pointer. 13797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval The question id for this opcode. 13817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 13837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_QUESTION_ID 13847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongGetQuestionIdInfo ( 13857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_IFR_OP_HEADER *OpCode 13867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 13877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 13887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_IFR_QUESTION_HEADER *QuestionHeader; 13897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (OpCode->Length < sizeof (EFI_IFR_OP_HEADER) + sizeof (EFI_IFR_QUESTION_HEADER)) { 13917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return 0; 13927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 13937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong QuestionHeader = (EFI_IFR_QUESTION_HEADER *)((UINT8 *) OpCode + sizeof(EFI_IFR_OP_HEADER)); 13957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 13967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return QuestionHeader->QuestionId; 13977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 13987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1399ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1400ab369468265cd29a90b385a6e950eda3da16636dEric Dong/** 1401ab369468265cd29a90b385a6e950eda3da16636dEric Dong Find the top of screen menu base on the current menu. 1402ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1403ab369468265cd29a90b385a6e950eda3da16636dEric Dong @param CurPos Current input menu. 1404ab369468265cd29a90b385a6e950eda3da16636dEric Dong @param Rows Totol screen rows. 1405ab369468265cd29a90b385a6e950eda3da16636dEric Dong @param SkipValue SkipValue for this new form. 1406ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1407ab369468265cd29a90b385a6e950eda3da16636dEric Dong @retval TopOfScreen Top of screen menu for the new form. 1408ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1409ab369468265cd29a90b385a6e950eda3da16636dEric Dong**/ 1410ab369468265cd29a90b385a6e950eda3da16636dEric DongLIST_ENTRY * 1411ab369468265cd29a90b385a6e950eda3da16636dEric DongFindTopOfScreenMenu ( 1412ab369468265cd29a90b385a6e950eda3da16636dEric Dong IN LIST_ENTRY *CurPos, 1413ab369468265cd29a90b385a6e950eda3da16636dEric Dong IN UINTN Rows, 1414ab369468265cd29a90b385a6e950eda3da16636dEric Dong OUT UINTN *SkipValue 1415ab369468265cd29a90b385a6e950eda3da16636dEric Dong ) 1416ab369468265cd29a90b385a6e950eda3da16636dEric Dong{ 1417ab369468265cd29a90b385a6e950eda3da16636dEric Dong LIST_ENTRY *Link; 1418ab369468265cd29a90b385a6e950eda3da16636dEric Dong LIST_ENTRY *TopOfScreen; 1419ab369468265cd29a90b385a6e950eda3da16636dEric Dong UI_MENU_OPTION *PreviousMenuOption; 1420ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1421ab369468265cd29a90b385a6e950eda3da16636dEric Dong Link = CurPos; 1422ab369468265cd29a90b385a6e950eda3da16636dEric Dong PreviousMenuOption = NULL; 1423ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1424ab369468265cd29a90b385a6e950eda3da16636dEric Dong while (Link->BackLink != &gMenuOption) { 1425ab369468265cd29a90b385a6e950eda3da16636dEric Dong Link = Link->BackLink; 1426ab369468265cd29a90b385a6e950eda3da16636dEric Dong PreviousMenuOption = MENU_OPTION_FROM_LINK (Link); 1427ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (PreviousMenuOption->Row == 0) { 1428ab369468265cd29a90b385a6e950eda3da16636dEric Dong UpdateOptionSkipLines (PreviousMenuOption); 1429ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 1430ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (Rows <= PreviousMenuOption->Skip) { 1431ab369468265cd29a90b385a6e950eda3da16636dEric Dong break; 1432ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 1433ab369468265cd29a90b385a6e950eda3da16636dEric Dong Rows = Rows - PreviousMenuOption->Skip; 1434ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 1435ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1436ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (Link->BackLink == &gMenuOption) { 1437ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = gMenuOption.ForwardLink; 1438ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (PreviousMenuOption != NULL && Rows < PreviousMenuOption->Skip) { 1439ab369468265cd29a90b385a6e950eda3da16636dEric Dong *SkipValue = PreviousMenuOption->Skip - Rows; 1440ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 1441ab369468265cd29a90b385a6e950eda3da16636dEric Dong *SkipValue = 0; 1442ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 1443ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 1444ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = Link; 1445ab369468265cd29a90b385a6e950eda3da16636dEric Dong *SkipValue = PreviousMenuOption->Skip - Rows; 1446ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 1447ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1448ab369468265cd29a90b385a6e950eda3da16636dEric Dong return TopOfScreen; 1449ab369468265cd29a90b385a6e950eda3da16636dEric Dong} 1450ab369468265cd29a90b385a6e950eda3da16636dEric Dong 14517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 14527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Find the first menu which will be show at the top. 14537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 14547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param FormData The data info for this form. 14557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param TopOfScreen The link_entry pointer to top menu. 14567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param HighlightMenu The menu which will be highlight. 14577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param SkipValue The skip value for the top menu. 14587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 14597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 14607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 14617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongFindTopMenu ( 14627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN FORM_DISPLAY_ENGINE_FORM *FormData, 14637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OUT LIST_ENTRY **TopOfScreen, 14647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OUT LIST_ENTRY **HighlightMenu, 1465ab369468265cd29a90b385a6e950eda3da16636dEric Dong OUT UINTN *SkipValue 14667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 14677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 14687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *NewPos; 14697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN TopRow; 14707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN BottomRow; 14717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *SavedMenuOption; 1472ab369468265cd29a90b385a6e950eda3da16636dEric Dong UINTN TmpValue; 14737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 14747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TopRow = gStatementDimensions.TopRow + SCROLL_ARROW_HEIGHT; 14757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BottomRow = gStatementDimensions.BottomRow - SCROLL_ARROW_HEIGHT; 14767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 14777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 14787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If not has input highlight statement, just return the first one in this form. 14797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 14807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (FormData->HighLightedStatement == NULL) { 14817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *TopOfScreen = gMenuOption.ForwardLink; 14827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *HighlightMenu = gMenuOption.ForwardLink; 14837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!IsListEmpty (&gMenuOption)) { 1484ab369468265cd29a90b385a6e950eda3da16636dEric Dong MoveToNextStatement (FALSE, HighlightMenu, BottomRow - TopRow, TRUE); 14857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 14867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *SkipValue = 0; 14877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return; 14887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 14897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 14907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 14917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Now base on the input highlight menu to find the top menu in this page. 14927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Will base on the highlight menu show at the bottom to find the top menu. 14937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 14947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPos = gMenuOption.ForwardLink; 14957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SavedMenuOption = MENU_OPTION_FROM_LINK (NewPos); 14967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 14977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while ((SavedMenuOption->ThisTag != FormData->HighLightedStatement) || 14987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (SavedMenuOption->Sequence != gSequence)) { 14997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPos = NewPos->ForwardLink; 15007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (NewPos == &gMenuOption) { 15017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 15027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Not Found it, break 15037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 15047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 15057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 15067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SavedMenuOption = MENU_OPTION_FROM_LINK (NewPos); 15077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 15087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (SavedMenuOption->ThisTag == FormData->HighLightedStatement); 15097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 15107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong *HighlightMenu = NewPos; 15117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 15127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition(FALSE, &NewPos); 15137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SavedMenuOption = MENU_OPTION_FROM_LINK (NewPos); 15147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UpdateOptionSkipLines (SavedMenuOption); 15157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 15167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 15177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If highlight opcode is date/time, keep the highlight row info not change. 15187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 15197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((SavedMenuOption->ThisTag->OpCode->OpCode == EFI_IFR_DATE_OP || SavedMenuOption->ThisTag->OpCode->OpCode == EFI_IFR_TIME_OP) && 15207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (gHighligthMenuInfo.QuestionId != 0) && 15217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (gHighligthMenuInfo.QuestionId == GetQuestionIdInfo(SavedMenuOption->ThisTag->OpCode))) { 15227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 15237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Still show the highlight menu before exit from display engine. 15247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 1525ab369468265cd29a90b385a6e950eda3da16636dEric Dong BottomRow = gHighligthMenuInfo.DisplayRow + SavedMenuOption->Skip; 15267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 15277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 1528ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (SavedMenuOption->Skip >= BottomRow - TopRow) { 1529ab369468265cd29a90b385a6e950eda3da16636dEric Dong TmpValue = 0; 1530ab369468265cd29a90b385a6e950eda3da16636dEric Dong *TopOfScreen = NewPos; 15317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 1532ab369468265cd29a90b385a6e950eda3da16636dEric Dong *TopOfScreen = FindTopOfScreenMenu(NewPos, BottomRow - TopRow - SavedMenuOption->Skip, &TmpValue); 15337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 1534ab369468265cd29a90b385a6e950eda3da16636dEric Dong 1535ab369468265cd29a90b385a6e950eda3da16636dEric Dong *SkipValue = TmpValue; 15367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 15377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 15387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 1539af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Update highlight menu info. 1540af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1541af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param MenuOption The menu opton which is highlight. 1542af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1543af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong**/ 1544af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongVOID 1545af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongUpdateHighlightMenuInfo ( 1546af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UI_MENU_OPTION *MenuOption 1547af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ) 1548af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong{ 1549af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 1550af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1551af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1552af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // This is the current selected statement 1553af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1554af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Statement = MenuOption->ThisTag; 1555af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1556af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1557af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Get the highlight statement. 1558af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1559af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gUserInput->SelectedStatement = Statement; 1560af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gSequence = (UINT16) MenuOption->Sequence; 1561af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1562af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1563af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Record highlight row info for date/time opcode. 1564af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1565af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Statement->OpCode->OpCode == EFI_IFR_DATE_OP || Statement->OpCode->OpCode == EFI_IFR_TIME_OP) { 1566af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gHighligthMenuInfo.QuestionId = GetQuestionIdInfo(Statement->OpCode); 1567af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gHighligthMenuInfo.DisplayRow = (UINT16) MenuOption->Row; 1568af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } else { 1569af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gHighligthMenuInfo.QuestionId = 0; 1570af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gHighligthMenuInfo.DisplayRow = 0; 1571af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1572af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1573af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong RefreshKeyHelp(gFormData, Statement, FALSE); 1574af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong} 1575af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1576af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong/** 1577af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Update attribut for this menu. 1578af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1579af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param MenuOption The menu opton which this attribut used to. 1580af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param Highlight Whether this menu will be highlight. 1581af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1582af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong**/ 1583af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongVOID 1584af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongSetDisplayAttribute ( 1585af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UI_MENU_OPTION *MenuOption, 1586af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN BOOLEAN Highlight 1587af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ) 1588af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong{ 1589af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 1590af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1591af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Statement = MenuOption->ThisTag; 1592af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1593af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Highlight) { 1594af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gST->ConOut->SetAttribute (gST->ConOut, GetHighlightTextColor ()); 1595af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong return; 1596af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1597af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1598af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (MenuOption->GrayOut) { 1599af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gST->ConOut->SetAttribute (gST->ConOut, GetGrayedTextColor ()); 1600af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } else { 1601af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Statement->OpCode->OpCode == EFI_IFR_SUBTITLE_OP) { 1602af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gST->ConOut->SetAttribute (gST->ConOut, GetSubTitleTextColor ()); 1603af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } else { 1604af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gST->ConOut->SetAttribute (gST->ConOut, GetFieldTextColor ()); 1605af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1606af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1607af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong} 1608af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1609af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong/** 1610af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Print string for this menu option. 1611af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1612af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param MenuOption The menu opton which this attribut used to. 1613af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param Col The column that this string will be print at. 1614af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param Row The row that this string will be print at. 1615af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param String The string which need to print. 1616af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param Width The width need to print, if string is less than the 1617af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong width, the block space will be used. 1618af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param Highlight Whether this menu will be highlight. 1619af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1620af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong**/ 1621af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongVOID 1622af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongDisplayMenuString ( 1623af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UI_MENU_OPTION *MenuOption, 1624af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UINTN Col, 1625af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UINTN Row, 1626af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN CHAR16 *String, 1627af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UINTN Width, 1628af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN BOOLEAN Highlight 1629af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ) 1630af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong{ 1631af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN Length; 1632af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1633af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1634af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Print string with normal color. 1635af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1636af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (!Highlight) { 1637af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PrintStringAtWithWidth (Col, Row, String, Width); 1638af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong return; 1639af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1640af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1641af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1642af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Print the highlight menu string. 1643af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // First print the highlight string. 1644af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1645af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong SetDisplayAttribute(MenuOption, TRUE); 1646af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Length = PrintStringAt (Col, Row, String); 1647af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1648af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1649af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Second, clean the empty after the string. 1650af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1651af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong SetDisplayAttribute(MenuOption, FALSE); 1652af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PrintStringAtWithWidth (Col + Length, Row, L"", Width - Length); 1653af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong} 1654af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1655af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong/** 165628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Check whether this menu can has option string. 165728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 165828401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong @param MenuOption The menu opton which this attribut used to. 165928401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 166028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong @retval TRUE This menu option can have option string. 166128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong @retval FALSE This menu option can't have option string. 166228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 166328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong**/ 166428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric DongBOOLEAN 166528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric DongHasOptionString ( 166628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong IN UI_MENU_OPTION *MenuOption 166728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong ) 166828401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong{ 166928401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 167028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong CHAR16 *String; 167128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong UINTN Size; 167228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong EFI_IFR_TEXT *TestOp; 167328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 167428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Size = 0; 167528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Statement = MenuOption->ThisTag; 167628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 167728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 167828401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // See if the second text parameter is really NULL 167928401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 168028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong if (Statement->OpCode->OpCode == EFI_IFR_TEXT_OP) { 168128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong TestOp = (EFI_IFR_TEXT *) Statement->OpCode; 168228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong if (TestOp->TextTwo != 0) { 168328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong String = GetToken (TestOp->TextTwo, gFormData->HiiHandle); 168428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Size = StrLen (String); 168528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong FreePool (String); 168628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong } 168728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong } 168828401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 168928401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong if ((Statement->OpCode->OpCode == EFI_IFR_SUBTITLE_OP) || 169028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong (Statement->OpCode->OpCode == EFI_IFR_REF_OP) || 169128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong (Statement->OpCode->OpCode == EFI_IFR_PASSWORD_OP) || 169228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong (Statement->OpCode->OpCode == EFI_IFR_ACTION_OP) || 169328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong (Statement->OpCode->OpCode == EFI_IFR_RESET_BUTTON_OP) || 169428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 169528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // Allow a wide display if text op-code and no secondary text op-code 169628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 169728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong ((Statement->OpCode->OpCode == EFI_IFR_TEXT_OP) && (Size == 0)) 169828401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong ) { 169928401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 170028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong return FALSE; 170128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong } 170228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 170328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong return TRUE; 170428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong} 170528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 170628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 170728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong/** 1708af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Print string for this menu option. 1709af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1710af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param MenuOption The menu opton which this attribut used to. 1711af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param SkipWidth The skip width between the left to the start of the prompt. 1712af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param BeginCol The begin column for one menu. 1713af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param SkipLine The skip line for this menu. 1714af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param BottomRow The bottom row for this form. 1715af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @param Highlight Whether this menu will be highlight. 1716af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1717af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong @retval EFI_SUCESSS Process the user selection success. 1718af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1719af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong**/ 1720af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongEFI_STATUS 1721af047db78d297ca33dd74e5e749166bb17a4cc4eEric DongDisplayOneMenu ( 1722af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UI_MENU_OPTION *MenuOption, 1723af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UINTN SkipWidth, 1724af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UINTN BeginCol, 1725af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UINTN SkipLine, 1726af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN UINTN BottomRow, 1727af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong IN BOOLEAN Highlight 1728af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ) 1729af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong{ 1730af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 1731af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN Index; 1732af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINT16 Width; 1733af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINT16 PromptWidth; 1734af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong CHAR16 *StringPtr; 1735af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong CHAR16 *OptionString; 1736af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong CHAR16 *OutputString; 1737af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINT16 GlyphWidth; 1738af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN Temp; 1739af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN Temp2; 1740af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN Temp3; 1741af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong EFI_STATUS Status; 1742af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN Row; 1743af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN Col; 1744af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UINTN PromptLineNum; 174528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong UINTN OptionLineNum; 1746af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong CHAR16 AdjustValue; 174728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong UINTN MaxRow; 1748af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1749af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Statement = MenuOption->ThisTag; 1750af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Temp = SkipLine; 1751af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Temp2 = SkipLine; 1752af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Temp3 = SkipLine; 175328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong AdjustValue = 0; 175428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong PromptLineNum = 0; 175528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong OptionLineNum = 0; 175628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong MaxRow = 0; 1757af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1758af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1759af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Set default color. 1760af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1761af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong SetDisplayAttribute (MenuOption, FALSE); 1762af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1763af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1764af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1. Paint the option string. 1765af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1766af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Status = ProcessOptions (MenuOption, FALSE, &OptionString, FALSE); 1767af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (EFI_ERROR (Status)) { 1768af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong return Status; 1769af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1770af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1771af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (OptionString != NULL) { 1772af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Statement->OpCode->OpCode == EFI_IFR_DATE_OP || Statement->OpCode->OpCode == EFI_IFR_TIME_OP) { 1773af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1774af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Adjust option string for date/time opcode. 1775af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1776af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ProcessStringForDateTime(MenuOption, OptionString, TRUE); 1777af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1778af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1779af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Width = (UINT16) gOptionBlockWidth - 1; 178028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Row = MenuOption->Row; 1781af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong GlyphWidth = 1; 178228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong OptionLineNum = 0; 1783af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1784af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong for (Index = 0; GetLineByWidth (OptionString, Width, &GlyphWidth, &Index, &OutputString) != 0x0000;) { 1785af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (((Temp2 == 0)) && (Row <= BottomRow)) { 1786af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Statement->OpCode->OpCode == EFI_IFR_DATE_OP || Statement->OpCode->OpCode == EFI_IFR_TIME_OP) { 1787af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1788af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // For date/time question, it has three menu options for this qustion. 1789af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // The first/second menu options with the skip value is 0. the last one 1790af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // with skip value is 1. 1791af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1792af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (MenuOption->Skip != 0) { 1793af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1794af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // For date/ time, print the last past (year for date and second for time) 1795af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // - 7 means skip [##/##/ for date and [##:##: for time. 1796af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1797af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong DisplayMenuString (MenuOption,MenuOption->OptCol, Row, OutputString, Width + 1 - 7, Highlight); 1798af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } else { 1799af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1800af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // For date/ time, print the first and second past (year for date and second for time) 1801af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1802af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong DisplayMenuString (MenuOption, MenuOption->OptCol, Row, OutputString, StrLen (OutputString), Highlight); 1803af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1804af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } else { 1805af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong DisplayMenuString (MenuOption, MenuOption->OptCol, Row, OutputString, Width + 1, Highlight); 1806af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 180728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong OptionLineNum++; 1808af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1809af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1810af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1811af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // If there is more string to process print on the next row and increment the Skip value 1812af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1813af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (StrLen (&OptionString[Index]) != 0) { 1814af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Temp2 == 0) { 1815af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Row++; 1816af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1817af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Since the Number of lines for this menu entry may or may not be reflected accurately 1818af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // since the prompt might be 1 lines and option might be many, and vice versa, we need to do 1819af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // some testing to ensure we are keeping this in-sync. 1820af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1821af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // If the difference in rows is greater than or equal to the skip value, increase the skip value 1822af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 182328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong if ((Row - MenuOption->Row) >= MenuOption->Skip) { 1824af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong MenuOption->Skip++; 1825af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1826af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1827af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1828af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1829af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FreePool (OutputString); 1830af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Temp2 != 0) { 1831af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Temp2--; 1832af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1833af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1834af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1835af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Highlight = FALSE; 1836af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1837af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FreePool (OptionString); 1838af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1839af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1840af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 184128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 2. Paint the description. 1842af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 18436f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong PromptWidth = GetWidth (MenuOption, &AdjustValue); 184428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Row = MenuOption->Row; 1845af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong GlyphWidth = 1; 1846af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PromptLineNum = 0; 1847af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1848af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (MenuOption->Description == NULL || MenuOption->Description[0] == '\0') { 184928401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong PrintStringAtWithWidth (BeginCol, Row, L"", PromptWidth + AdjustValue + SkipWidth); 185028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong PromptLineNum++; 1851af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } else { 1852af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong for (Index = 0; GetLineByWidth (MenuOption->Description, PromptWidth, &GlyphWidth, &Index, &OutputString) != 0x0000;) { 1853af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if ((Temp == 0) && (Row <= BottomRow)) { 1854af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1855af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1.Clean the start LEFT_SKIPPED_COLUMNS 1856af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1857af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PrintStringAtWithWidth (BeginCol, Row, L"", SkipWidth); 1858af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1859af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Statement->OpCode->OpCode == EFI_IFR_REF_OP && MenuOption->Col >= 2) { 1860af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1861af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Print Arrow for Goto button. 1862af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1863af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PrintCharAt ( 1864af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong MenuOption->Col - 2, 1865af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Row, 1866af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong GEOMETRICSHAPE_RIGHT_TRIANGLE 1867af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ); 1868af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1869af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong DisplayMenuString (MenuOption, MenuOption->Col, Row, OutputString, PromptWidth + AdjustValue, Highlight); 1870af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PromptLineNum ++; 1871af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1872af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1873af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // If there is more string to process print on the next row and increment the Skip value 1874af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1875af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (StrLen (&MenuOption->Description[Index]) != 0) { 1876af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Temp == 0) { 1877af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Row++; 1878af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1879af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1880af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1881af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FreePool (OutputString); 1882af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Temp != 0) { 1883af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Temp--; 1884af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1885af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1886af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1887af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Highlight = FALSE; 1888af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1889af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1890af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1891af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 189228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 3. If this is a text op with secondary text information 1893af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1894af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if ((Statement->OpCode->OpCode == EFI_IFR_TEXT_OP) && (((EFI_IFR_TEXT*)Statement->OpCode)->TextTwo != 0)) { 1895af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong StringPtr = GetToken (((EFI_IFR_TEXT*)Statement->OpCode)->TextTwo, gFormData->HiiHandle); 1896af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1897af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Width = (UINT16) gOptionBlockWidth - 1; 189828401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Row = MenuOption->Row; 1899af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong GlyphWidth = 1; 190028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong OptionLineNum = 0; 1901af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1902af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong for (Index = 0; GetLineByWidth (StringPtr, Width, &GlyphWidth, &Index, &OutputString) != 0x0000;) { 1903af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if ((Temp3 == 0) && (Row <= BottomRow)) { 1904af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong DisplayMenuString (MenuOption, MenuOption->OptCol, Row, OutputString, Width + 1, Highlight); 190528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong OptionLineNum++; 1906af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1907af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1908af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // If there is more string to process print on the next row and increment the Skip value 1909af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1910af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (StrLen (&StringPtr[Index]) != 0) { 1911af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Temp3 == 0) { 1912af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Row++; 1913a6a2a95632172022229f0c3d20f0b9adb15dc2faEric Dong // 1914a6a2a95632172022229f0c3d20f0b9adb15dc2faEric Dong // If the rows for text two is greater than or equal to the skip value, increase the skip value 1915a6a2a95632172022229f0c3d20f0b9adb15dc2faEric Dong // 1916a6a2a95632172022229f0c3d20f0b9adb15dc2faEric Dong if ((Row - MenuOption->Row) >= MenuOption->Skip) { 1917a6a2a95632172022229f0c3d20f0b9adb15dc2faEric Dong MenuOption->Skip++; 1918a6a2a95632172022229f0c3d20f0b9adb15dc2faEric Dong } 1919af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1920af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1921af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1922af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FreePool (OutputString); 1923af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Temp3 != 0) { 1924af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Temp3--; 1925af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1926af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 192728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 1928af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong FreePool (StringPtr); 1929af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 1930af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 193128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 193228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 4.Line number for Option string and prompt string are not equal. 193328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // Clean the column whose line number is less. 193428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong // 193528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong if (HasOptionString(MenuOption) && (OptionLineNum != PromptLineNum)) { 193628401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Col = OptionLineNum < PromptLineNum ? MenuOption->OptCol : BeginCol; 193728401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Row = (OptionLineNum < PromptLineNum ? OptionLineNum : PromptLineNum) + MenuOption->Row; 193828401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong Width = (UINT16) (OptionLineNum < PromptLineNum ? gOptionBlockWidth : PromptWidth + AdjustValue + SkipWidth); 193928401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong MaxRow = (OptionLineNum < PromptLineNum ? PromptLineNum : OptionLineNum) + MenuOption->Row - 1; 194028401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 194128401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong while (Row <= MaxRow) { 194228401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong DisplayMenuString (MenuOption, Col, Row++, L"", Width, FALSE); 194328401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong } 194428401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong } 194528401a651c65cc3004fbd5a6e9f56fd89c41dbb4Eric Dong 1946af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong return EFI_SUCCESS; 1947af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong} 1948af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 1949af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong/** 19507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Display menu and wait for user to select one menu option, then return it. 19517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong If AutoBoot is enabled, then if user doesn't select any option, 19527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong after period of time, it will automatically return the first menu option. 19537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 19547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param FormData The current form data info. 19557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 19567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval EFI_SUCESSS Process the user selection success. 19577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval EFI_NOT_FOUND Process option string for orderedlist/Oneof fail. 19587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 19597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 19607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_STATUS 19617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUiDisplayMenu ( 19627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN FORM_DISPLAY_ENGINE_FORM *FormData 19637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 19647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 1965ab369468265cd29a90b385a6e950eda3da16636dEric Dong UINTN SkipValue; 19667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong INTN Difference; 19677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN DistanceValue; 19687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Row; 19697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Col; 19707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Temp; 19717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Temp2; 19727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN TopRow; 19737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN BottomRow; 19747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN Index; 19757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 Width; 19767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *StringPtr; 19777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *OptionString; 19787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *OutputString; 19797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *HelpString; 19807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *HelpHeaderString; 19817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *HelpBottomString; 19827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BOOLEAN NewLine; 19837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BOOLEAN Repaint; 19847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BOOLEAN UpArrow; 19857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BOOLEAN DownArrow; 19867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STATUS Status; 19877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_INPUT_KEY Key; 19887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *Link; 19897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *NewPos; 19907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *TopOfScreen; 19917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong LIST_ENTRY *SavedListEntry; 19927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *MenuOption; 19937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *NextMenuOption; 19947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *SavedMenuOption; 19957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_MENU_OPTION *PreviousMenuOption; 19967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_CONTROL_FLAG ControlFlag; 19977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_SCREEN_OPERATION ScreenOperation; 19987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 DefaultId; 19997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FORM_DISPLAY_ENGINE_STATEMENT *Statement; 20007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BROWSER_HOT_KEY *HotKey; 20017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN HelpPageIndex; 20027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN HelpPageCount; 20037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN RowCount; 20047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN HelpLine; 20057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN HelpHeaderLine; 20067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINTN HelpBottomLine; 20077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BOOLEAN MultiHelpPage; 20087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 EachLineWidth; 20097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 HeaderLineWidth; 20107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UINT16 BottomLineWidth; 20117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STRING_ID HelpInfo; 20127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UI_EVENT_TYPE EventType; 20137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FORM_DISPLAY_ENGINE_STATEMENT *InitialHighlight; 2014af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong BOOLEAN SkipHighLight; 20157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventType = UIEventNone; 20177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = EFI_SUCCESS; 20187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpString = NULL; 20197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpHeaderString = NULL; 20207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpBottomString = NULL; 20217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OptionString = NULL; 20227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = UiNoOperation; 20237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewLine = TRUE; 20247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong DefaultId = 0; 20257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageCount = 0; 20267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpLine = 0; 20277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong RowCount = 0; 20287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpBottomLine = 0; 20297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpHeaderLine = 0; 20307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageIndex = 0; 20317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MultiHelpPage = FALSE; 20327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EachLineWidth = 0; 20337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HeaderLineWidth = 0; 20347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BottomLineWidth = 0; 20357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OutputString = NULL; 20367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UpArrow = FALSE; 20377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong DownArrow = FALSE; 20387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SkipValue = 0; 2039af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong SkipHighLight = FALSE; 20407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NextMenuOption = NULL; 20427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PreviousMenuOption = NULL; 20437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SavedMenuOption = NULL; 20447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HotKey = NULL; 20457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Repaint = TRUE; 20467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = NULL; 2047af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gModalSkipColumn = (CHAR16) (gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn) / 6; 20487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong InitialHighlight = gFormData->HighLightedStatement; 20497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ZeroMem (&Key, sizeof (EFI_INPUT_KEY)); 20517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2052af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2053af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Left right 2054af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // |<-.->|<-.........->|<- .........->|<-...........->| 2055af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Skip Prompt Option Help 2056af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2057af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Width = (CHAR16) ((gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn) / 3); 2058af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gOptionBlockWidth = Width + 1; 2059af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gHelpBlockWidth = (CHAR16) (Width - LEFT_SKIPPED_COLUMNS); 2060af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gPromptBlockWidth = (CHAR16) (gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn - 2 * Width - 1); 20617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TopRow = gStatementDimensions.TopRow + SCROLL_ARROW_HEIGHT; 20637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BottomRow = gStatementDimensions.BottomRow - SCROLL_ARROW_HEIGHT - 1; 20647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Row = TopRow; 20667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((FormData->Attribute & HII_DISPLAY_MODAL) != 0) { 2067af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong Col = gStatementDimensions.LeftColumn + LEFT_SKIPPED_COLUMNS + gModalSkipColumn; 20687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 20697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Col = gStatementDimensions.LeftColumn + LEFT_SKIPPED_COLUMNS; 20707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 20717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FindTopMenu(FormData, &TopOfScreen, &NewPos, &SkipValue); 20737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->EnableCursor (gST->ConOut, FALSE); 20757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfInitialization; 20777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (TRUE) { 20787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (ControlFlag) { 20797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfInitialization: 2080af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if ((gOldFormEntry.HiiHandle != FormData->HiiHandle) || 2081af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong (!CompareGuid (&gOldFormEntry.FormSetGuid, &FormData->FormSetGuid))) { 2082af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2083af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Clear Statement range if different formset is painted. 2084af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2085af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ClearLines ( 2086af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gStatementDimensions.LeftColumn, 2087af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gStatementDimensions.RightColumn, 2088af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong TopRow - SCROLL_ARROW_HEIGHT, 2089af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong BottomRow + SCROLL_ARROW_HEIGHT, 2090af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong GetFieldTextColor () 2091af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ); 20927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 2094af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ControlFlag = CfRepaint; 20957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 20967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 20977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfRepaint: 20987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRefreshHighLight; 20997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 21007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Repaint) { 21017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 21027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Display menu 21037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 21047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong DownArrow = FALSE; 21057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong UpArrow = FALSE; 21067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Row = TopRow; 21077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2108af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gST->ConOut->SetAttribute (gST->ConOut, GetFieldTextColor ()); 2109af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 21107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2111af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 1. Check whether need to print the arrow up. 21127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2113af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (!ValueIsScroll (TRUE, TopOfScreen)) { 2114af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UpArrow = TRUE; 2115af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 2116af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 2117ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong if ((FormData->Attribute & HII_DISPLAY_MODAL) != 0) { 2118ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong PrintStringAtWithWidth(gStatementDimensions.LeftColumn + gModalSkipColumn, TopRow - 1, L"", gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn - 2 * gModalSkipColumn); 2119ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong } else { 2120ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong PrintStringAtWithWidth(gStatementDimensions.LeftColumn, TopRow - 1, L"", gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn); 2121ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong } 2122af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (UpArrow) { 2123af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gST->ConOut->SetAttribute (gST->ConOut, GetArrowColor ()); 2124af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PrintCharAt ( 2125af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gStatementDimensions.LeftColumn + gPromptBlockWidth + gOptionBlockWidth + 1, 21267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TopRow - SCROLL_ARROW_HEIGHT, 2127af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong ARROW_UP 21287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 2129af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong gST->ConOut->SetAttribute (gST->ConOut, GetFieldTextColor ()); 21307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 21317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 21327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 21337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2.Paint the menu. 21347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 21357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Link = TopOfScreen; Link != &gMenuOption; Link = Link->ForwardLink) { 21367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = MENU_OPTION_FROM_LINK (Link); 21377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Row = Row; 21387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Col = Col; 21397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((FormData->Attribute & HII_DISPLAY_MODAL) != 0) { 2140af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong MenuOption->OptCol = gStatementDimensions.LeftColumn + LEFT_SKIPPED_COLUMNS + gPromptBlockWidth + gModalSkipColumn; 21417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 2142af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong MenuOption->OptCol = gStatementDimensions.LeftColumn + LEFT_SKIPPED_COLUMNS + gPromptBlockWidth; 21437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 21447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 21457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (MenuOption->NestInStatement) { 21467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption->Col += SUBTITLE_INDENT; 21477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 21487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 21497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2150af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // Save the highlight menu, will be used in CfRefreshHighLight case. 21517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2152af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (Link == NewPos) { 2153af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong SavedMenuOption = MenuOption; 2154af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong SkipHighLight = TRUE; 21557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 2156ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong 2157ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong if ((FormData->Attribute & HII_DISPLAY_MODAL) != 0) { 215872f2eca287ec08dcc32adbf1bb6756b5b97b6f34Eric Dong Status = DisplayOneMenu (MenuOption, 21596f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong MenuOption->Col - gStatementDimensions.LeftColumn, 2160ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong gStatementDimensions.LeftColumn + gModalSkipColumn, 2161ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong Link == TopOfScreen ? SkipValue : 0, 2162ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong BottomRow, 2163571c73b5a43c50218ffa3b927f6e3a6fb9ba5e68Eric Dong (BOOLEAN) ((Link == NewPos) && IsSelectable(MenuOption)) 2164ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong ); 2165ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong } else { 216672f2eca287ec08dcc32adbf1bb6756b5b97b6f34Eric Dong Status = DisplayOneMenu (MenuOption, 21676f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong MenuOption->Col - gStatementDimensions.LeftColumn, 2168ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong gStatementDimensions.LeftColumn, 2169ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong Link == TopOfScreen ? SkipValue : 0, 2170ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong BottomRow, 2171571c73b5a43c50218ffa3b927f6e3a6fb9ba5e68Eric Dong (BOOLEAN) ((Link == NewPos) && IsSelectable(MenuOption)) 2172ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong ); 2173ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong } 21747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 217572f2eca287ec08dcc32adbf1bb6756b5b97b6f34Eric Dong if (EFI_ERROR (Status)) { 217672f2eca287ec08dcc32adbf1bb6756b5b97b6f34Eric Dong return Status; 217772f2eca287ec08dcc32adbf1bb6756b5b97b6f34Eric Dong } 21787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 21797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3. Update the row info which will be used by next menu. 21807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 21817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Link == TopOfScreen) { 21827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Row += MenuOption->Skip - SkipValue; 21837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 21847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Row += MenuOption->Skip; 21857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 21867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 21877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Row > BottomRow) { 21887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!ValueIsScroll (FALSE, Link)) { 21897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong DownArrow = TRUE; 21907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 21917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 21927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Row = BottomRow + 1; 21937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 21947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 21957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 21967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2197af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2198af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 3. Menus in this form may not cover all form, clean the remain field. 2199af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2200af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong while (Row <= BottomRow) { 2201af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if ((FormData->Attribute & HII_DISPLAY_MODAL) != 0) { 2202ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong PrintStringAtWithWidth(gStatementDimensions.LeftColumn + gModalSkipColumn, Row++, L"", gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn - 2 * gModalSkipColumn); 2203af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } else { 2204af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong PrintStringAtWithWidth(gStatementDimensions.LeftColumn, Row++, L"", gStatementDimensions.RightColumn - gHelpBlockWidth - gStatementDimensions.LeftColumn); 2205af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 22067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2208af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2209af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 4. Print the down arrow row. 2210af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong // 2211ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong if ((FormData->Attribute & HII_DISPLAY_MODAL) != 0) { 2212ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong PrintStringAtWithWidth(gStatementDimensions.LeftColumn + gModalSkipColumn, BottomRow + 1, L"", gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn - 2 * + gModalSkipColumn); 2213ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong } else { 2214ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong PrintStringAtWithWidth(gStatementDimensions.LeftColumn, BottomRow + 1, L"", gStatementDimensions.RightColumn - gStatementDimensions.LeftColumn); 2215ae4f5746efc0dde9bb64b537f3a41e66c8729f4dEric Dong } 22167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (DownArrow) { 22177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->SetAttribute (gST->ConOut, GetArrowColor ()); 22187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintCharAt ( 22197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.LeftColumn + gPromptBlockWidth + gOptionBlockWidth + 1, 22207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BottomRow + SCROLL_ARROW_HEIGHT, 22217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ARROW_DOWN 22227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 22237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->SetAttribute (gST->ConOut, GetFieldTextColor ()); 22247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 22267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = NULL; 22277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 22297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 22307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfRefreshHighLight: 22317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 22327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 22337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // MenuOption: Last menu option that need to remove hilight 22347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // MenuOption is set to NULL in Repaint 22357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // NewPos: Current menu option that need to hilight 22367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 22377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfUpdateHelpString; 22387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2239af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong if (SkipHighLight) { 2240af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong MenuOption = SavedMenuOption; 2241af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong SkipHighLight = FALSE; 2242af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UpdateHighlightMenuInfo (MenuOption); 2243af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong break; 2244af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong } 2245af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong 22468924aecd470f84968369982a69aa30acc7c387dfEric Dong if (IsListEmpty (&gMenuOption)) { 22478924aecd470f84968369982a69aa30acc7c387dfEric Dong // 22488924aecd470f84968369982a69aa30acc7c387dfEric Dong // No menu option, just update the hotkey filed. 22498924aecd470f84968369982a69aa30acc7c387dfEric Dong // 22508924aecd470f84968369982a69aa30acc7c387dfEric Dong RefreshKeyHelp(gFormData, NULL, FALSE); 22518924aecd470f84968369982a69aa30acc7c387dfEric Dong break; 22528924aecd470f84968369982a69aa30acc7c387dfEric Dong } 22538924aecd470f84968369982a69aa30acc7c387dfEric Dong 22547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (MenuOption != NULL && TopOfScreen == &MenuOption->Link) { 22557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Temp = SkipValue; 22567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 22577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Temp = 0; 22587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (NewPos == TopOfScreen) { 22607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Temp2 = SkipValue; 22617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 22627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Temp2 = 0; 22637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 22657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (NewPos != NULL && (MenuOption == NULL || NewPos != &MenuOption->Link)) { 22667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (MenuOption != NULL) { 22677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2268ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Remove the old highlight menu. 22697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2270ab369468265cd29a90b385a6e950eda3da16636dEric Dong Status = DisplayOneMenu (MenuOption, 2271ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption->Col - gStatementDimensions.LeftColumn, 2272ab369468265cd29a90b385a6e950eda3da16636dEric Dong gStatementDimensions.LeftColumn, 2273ab369468265cd29a90b385a6e950eda3da16636dEric Dong Temp, 2274ab369468265cd29a90b385a6e950eda3da16636dEric Dong BottomRow, 2275ab369468265cd29a90b385a6e950eda3da16636dEric Dong FALSE 2276ab369468265cd29a90b385a6e950eda3da16636dEric Dong ); 22777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 22797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 22807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // This is the current selected statement 22817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 22827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = MENU_OPTION_FROM_LINK (NewPos); 22837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Statement = MenuOption->ThisTag; 22847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2285af047db78d297ca33dd74e5e749166bb17a4cc4eEric Dong UpdateHighlightMenuInfo (MenuOption); 22867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 22877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!IsSelectable (MenuOption)) { 22887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 22897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2291ab369468265cd29a90b385a6e950eda3da16636dEric Dong Status = DisplayOneMenu (MenuOption, 2292ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption->Col - gStatementDimensions.LeftColumn, 2293ab369468265cd29a90b385a6e950eda3da16636dEric Dong gStatementDimensions.LeftColumn, 2294ab369468265cd29a90b385a6e950eda3da16636dEric Dong Temp2, 2295ab369468265cd29a90b385a6e950eda3da16636dEric Dong BottomRow, 2296ab369468265cd29a90b385a6e950eda3da16636dEric Dong TRUE 2297ab369468265cd29a90b385a6e950eda3da16636dEric Dong ); 22987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 22997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 23007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 23017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUpdateHelpString: 23027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfPrepareToReadKey; 23037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((FormData->Attribute & HII_DISPLAY_MODAL) != 0) { 23047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 23057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2307ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2308ab369468265cd29a90b385a6e950eda3da16636dEric Dong // NewLine means only update highlight menu (remove old highlight and highlith 2309ab369468265cd29a90b385a6e950eda3da16636dEric Dong // the new one), not need to full repain the form. 2310ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 23117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Repaint || NewLine) { 23128924aecd470f84968369982a69aa30acc7c387dfEric Dong if (IsListEmpty (&gMenuOption)) { 23138924aecd470f84968369982a69aa30acc7c387dfEric Dong // 23148924aecd470f84968369982a69aa30acc7c387dfEric Dong // Don't print anything if no mwnu option. 23158924aecd470f84968369982a69aa30acc7c387dfEric Dong // 23167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong StringPtr = GetToken (STRING_TOKEN (EMPTY_STRING), gHiiHandle); 23177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 23188924aecd470f84968369982a69aa30acc7c387dfEric Dong // 23198924aecd470f84968369982a69aa30acc7c387dfEric Dong // Don't print anything if it is a NULL help token 23208924aecd470f84968369982a69aa30acc7c387dfEric Dong // 23218924aecd470f84968369982a69aa30acc7c387dfEric Dong ASSERT(MenuOption != NULL); 23228924aecd470f84968369982a69aa30acc7c387dfEric Dong HelpInfo = ((EFI_IFR_STATEMENT_HEADER *) ((CHAR8 *)MenuOption->ThisTag->OpCode + sizeof (EFI_IFR_OP_HEADER)))->Help; 23238924aecd470f84968369982a69aa30acc7c387dfEric Dong if (HelpInfo == 0 || !IsSelectable (MenuOption)) { 23248924aecd470f84968369982a69aa30acc7c387dfEric Dong StringPtr = GetToken (STRING_TOKEN (EMPTY_STRING), gHiiHandle); 23258924aecd470f84968369982a69aa30acc7c387dfEric Dong } else { 23268924aecd470f84968369982a69aa30acc7c387dfEric Dong StringPtr = GetToken (HelpInfo, gFormData->HiiHandle); 23278924aecd470f84968369982a69aa30acc7c387dfEric Dong } 23287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 23307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong RowCount = BottomRow - TopRow + 1; 23317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageIndex = 0; 23327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 23337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 1.Calculate how many line the help string need to print. 23347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 23357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpString != NULL) { 23367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (HelpString); 23377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpString = NULL; 23387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpLine = ProcessHelpString (StringPtr, &HelpString, &EachLineWidth, RowCount); 23407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (StringPtr); 23417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 23427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpLine > RowCount) { 23437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MultiHelpPage = TRUE; 23447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong StringPtr = GetToken (STRING_TOKEN(ADJUST_HELP_PAGE_UP), gHiiHandle); 23457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpHeaderString != NULL) { 23467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (HelpHeaderString); 23477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpHeaderString = NULL; 23487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpHeaderLine = ProcessHelpString (StringPtr, &HelpHeaderString, &HeaderLineWidth, 0); 23507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (StringPtr); 23517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong StringPtr = GetToken (STRING_TOKEN(ADJUST_HELP_PAGE_DOWN), gHiiHandle); 23527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpBottomString != NULL) { 23537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (HelpBottomString); 23547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpBottomString = NULL; 23557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpBottomLine = ProcessHelpString (StringPtr, &HelpBottomString, &BottomLineWidth, 0); 23577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (StringPtr); 23587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 23597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Calculate the help page count. 23607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 23617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpLine > 2 * RowCount - 2) { 23627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageCount = (HelpLine - RowCount + 1) / (RowCount - 2) + 1; 23637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((HelpLine - RowCount + 1) % (RowCount - 2) > 1) { 23647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageCount += 1; 23657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 23677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageCount = 2; 23687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 23707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MultiHelpPage = FALSE; 23717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 23747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 23757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Check whether need to show the 'More(U/u)' at the begin. 23767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Base on current direct info, here shows aligned to the right side of the column. 23777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If the direction is multi line and aligned to right side may have problem, so 23787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // add ASSERT code here. 23797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 23807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpPageIndex > 0) { 23817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->SetAttribute (gST->ConOut, GetInfoTextColor ()); 23827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; Index < HelpHeaderLine; Index++) { 23837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (HelpHeaderLine == 1); 23847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (GetStringWidth (HelpHeaderString) / 2 < (UINTN) (gHelpBlockWidth - 1)); 23857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAtWithWidth ( 23867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - gHelpBlockWidth, 23877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index + TopRow, 23887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gEmptyString, 23897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHelpBlockWidth 23907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 23917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAt ( 23927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - GetStringWidth (HelpHeaderString) / 2 - 1, 23937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index + TopRow, 23947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &HelpHeaderString[Index * HeaderLineWidth] 23957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 23967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 23987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 23997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->SetAttribute (gST->ConOut, GetHelpTextColor ()); 24007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Print the help string info. 24027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!MultiHelpPage) { 24047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; Index < HelpLine; Index++) { 24057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAtWithWidth ( 24067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - gHelpBlockWidth, 24077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index + TopRow, 24087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &HelpString[Index * EachLineWidth], 24097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHelpBlockWidth 24107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 24117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (; Index < RowCount; Index ++) { 24137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAtWithWidth ( 24147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - gHelpBlockWidth, 24157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index + TopRow, 24167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gEmptyString, 24177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHelpBlockWidth 24187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 24197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->SetCursorPosition(gST->ConOut, gStatementDimensions.RightColumn-1, BottomRow); 24217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 24227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpPageIndex == 0) { 24237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; Index < RowCount - HelpBottomLine; Index++) { 24247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAtWithWidth ( 24257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - gHelpBlockWidth, 24267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index + TopRow, 24277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &HelpString[Index * EachLineWidth], 24287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHelpBlockWidth 24297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 24307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 24327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; (Index < RowCount - HelpBottomLine - HelpHeaderLine) && 24337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong (Index + HelpPageIndex * (RowCount - 2) + 1 < HelpLine); Index++) { 24347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAtWithWidth ( 24357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - gHelpBlockWidth, 24367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index + TopRow + HelpHeaderLine, 24377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &HelpString[(Index + HelpPageIndex * (RowCount - 2) + 1)* EachLineWidth], 24387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHelpBlockWidth 24397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 24407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpPageIndex == HelpPageCount - 1) { 24427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (; Index < RowCount - HelpHeaderLine; Index ++) { 24437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAtWithWidth ( 24447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - gHelpBlockWidth, 24457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index + TopRow + HelpHeaderLine, 24467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gEmptyString, 24477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHelpBlockWidth 24487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 24497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->SetCursorPosition(gST->ConOut, gStatementDimensions.RightColumn-1, BottomRow); 24517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 24557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Check whether need to print the 'More(D/d)' at the bottom. 24577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Base on current direct info, here shows aligned to the right side of the column. 24587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If the direction is multi line and aligned to right side may have problem, so 24597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // add ASSERT code here. 24607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpPageIndex < HelpPageCount - 1 && MultiHelpPage) { 24627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConOut->SetAttribute (gST->ConOut, GetInfoTextColor ()); 24637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; Index < HelpBottomLine; Index++) { 24647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (HelpBottomLine == 1); 24657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (GetStringWidth (HelpBottomString) / 2 < (UINTN) (gHelpBlockWidth - 1)); 24667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAtWithWidth ( 24677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - gHelpBlockWidth, 24687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BottomRow + Index - HelpBottomLine + 1, 24697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gEmptyString, 24707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHelpBlockWidth 24717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 24727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong PrintStringAt ( 24737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gStatementDimensions.RightColumn - GetStringWidth (HelpBottomString) / 2 - 1, 24747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BottomRow + Index - HelpBottomLine + 1, 24757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &HelpBottomString[Index * BottomLineWidth] 24767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 24777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 24797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Reset this flag every time we finish using it. 24817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Repaint = FALSE; 24837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewLine = FALSE; 24847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 24857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 24867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfPrepareToReadKey: 24877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 24887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = UiNoOperation; 24897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 24907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 24917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfReadKey: 24927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfScreenOperation; 24937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 24947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Wait for user's selection 24967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 24977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while (TRUE) { 24987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key); 24997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!EFI_ERROR (Status)) { 25007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventType = UIEventKey; 25017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If we encounter error, continue to read another key in. 25067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Status != EFI_NOT_READY) { 25087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong continue; 25097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EventType = UiWaitForEvent(gST->ConIn->WaitForKey); 25127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (EventType == UIEventKey) { 25137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gST->ConIn->ReadKeyStroke (gST->ConIn, &Key); 25147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (EventType == UIEventDriver) { 25197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gUserInput->Action = BROWSER_ACTION_NONE; 25207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfExit; 25217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (EventType == UIEventTimeOut) { 25257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gUserInput->Action = BROWSER_ACTION_FORM_EXIT; 25267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfExit; 25277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (Key.UnicodeChar) { 25317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CHAR_CARRIAGE_RETURN: 25327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if(MenuOption == NULL || MenuOption->GrayOut || MenuOption->ReadOnly) { 25337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 25347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = UiSelect; 25387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gDirection = 0; 25397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // We will push the adjustment of these numeric values directly to the input handler 25437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // NOTE: we won't handle manual input numeric 25447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case '+': 25467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case '-': 25477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If the screen has no menu items, and the user didn't select UiReset 25497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // ignore the selection and go back to reading keys. 25507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if(IsListEmpty (&gMenuOption) || MenuOption->GrayOut || MenuOption->ReadOnly) { 25527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 25537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(MenuOption != NULL); 25577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Statement = MenuOption->ThisTag; 25587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Statement->OpCode->OpCode == EFI_IFR_DATE_OP) 25597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong || (Statement->OpCode->OpCode == EFI_IFR_TIME_OP) 25607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong || ((Statement->OpCode->OpCode == EFI_IFR_NUMERIC_OP) && (GetFieldFromNum(Statement->OpCode) != 0)) 25617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ){ 25627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Key.UnicodeChar == '+') { 25637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gDirection = SCAN_RIGHT; 25647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 25657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gDirection = SCAN_LEFT; 25667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = ProcessOptions (MenuOption, TRUE, &OptionString, TRUE); 25697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (OptionString != NULL) { 25707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (OptionString); 25717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (EFI_ERROR (Status)) { 25737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Repaint to clear possible error prompt pop-up 25757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 25767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Repaint = TRUE; 25777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewLine = TRUE; 25787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 25797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfExit; 25807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case '^': 25857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = UiUp; 25867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 'V': 25897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 'v': 25907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = UiDown; 25917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case ' ': 25947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if(IsListEmpty (&gMenuOption)) { 25957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 25967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 25977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 25987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 25997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(MenuOption != NULL); 26007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_CHECKBOX_OP && !MenuOption->GrayOut && !MenuOption->ReadOnly) { 26017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = UiSelect; 26027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 'D': 26067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 'd': 26077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!MultiHelpPage) { 26087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 26097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfUpdateHelpString; 26127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageIndex = HelpPageIndex < HelpPageCount - 1 ? HelpPageIndex + 1 : HelpPageCount - 1; 26137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 'U': 26167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case 'u': 26177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!MultiHelpPage) { 26187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 26197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfUpdateHelpString; 26227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HelpPageIndex = HelpPageIndex > 0 ? HelpPageIndex - 1 : 0; 26237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CHAR_NULL: 26267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; Index < mScanCodeNumber; Index++) { 26277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Key.ScanCode == gScanCodeToOperation[Index].ScanCode) { 26287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = gScanCodeToOperation[Index].ScreenOperation; 26297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (((FormData->Attribute & HII_DISPLAY_MODAL) != 0) && (Key.ScanCode == SCAN_ESC || Index == mScanCodeNumber)) { 26347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // ModalForm has no ESC key and Hot Key. 26367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 26387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else if (Index == mScanCodeNumber) { 26397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Check whether Key matches the registered hot key. 26417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HotKey = NULL; 26437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HotKey = GetHotKeyFromRegisterList (&Key); 26447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HotKey != NULL) { 26457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ScreenOperation = UiHotKey; 26467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfScreenOperation: 26538924aecd470f84968369982a69aa30acc7c387dfEric Dong if ((ScreenOperation != UiReset) && (ScreenOperation != UiHotKey)) { 26547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26558924aecd470f84968369982a69aa30acc7c387dfEric Dong // If the screen has no menu items, and the user didn't select UiReset or UiHotKey 26567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // ignore the selection and go back to reading keys. 26577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (IsListEmpty (&gMenuOption)) { 26597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfReadKey; 26607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong for (Index = 0; 26657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index < sizeof (gScreenOperationToControlFlag) / sizeof (gScreenOperationToControlFlag[0]); 26667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index++ 26677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) { 26687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (ScreenOperation == gScreenOperationToControlFlag[Index].ScreenOperation) { 26697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = gScreenOperationToControlFlag[Index].ControlFlag; 26707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiSelect: 26767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 26777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(MenuOption != NULL); 26797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Statement = MenuOption->ThisTag; 26807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Statement->OpCode->OpCode == EFI_IFR_TEXT_OP) { 26817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 26837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (Statement->OpCode->OpCode) { 26857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_REF_OP: 26867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_ACTION_OP: 26877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case EFI_IFR_RESET_BUTTON_OP: 26887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfExit; 26897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 26907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong default: 26927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Editable Questions: oneof, ordered list, checkbox, numeric, string, password 26947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 26957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong RefreshKeyHelp (gFormData, Statement, TRUE); 26967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = ProcessOptions (MenuOption, TRUE, &OptionString, TRUE); 26977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 26987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (OptionString != NULL) { 26997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (OptionString); 27007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (EFI_ERROR (Status)) { 27037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Repaint = TRUE; 27047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewLine = TRUE; 27057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong RefreshKeyHelp (gFormData, Statement, FALSE); 27067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 27087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfExit; 27097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiReset: 27157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // We come here when someone press ESC 27177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If the policy is not exit front page when user press ESC, process here. 27187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!FormExitPolicy()) { 27207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Repaint = TRUE; 27217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewLine = TRUE; 27227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 27237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // When user press ESC, it will try to show another menu, should clean the gSequence info. 27287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (gSequence != 0) { 27307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gSequence = 0; 27317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gUserInput->Action = BROWSER_ACTION_FORM_EXIT; 27347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfExit; 27357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiHotKey: 27387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 27397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gUserInput->Action = HotKey->Action; 27417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfExit; 27427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiLeft: 27457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 27467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(MenuOption != NULL); 27477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_DATE_OP) || (MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_TIME_OP)) { 27487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (MenuOption->Sequence != 0) { 27497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // In the middle or tail of the Date/Time op-code set, go left. 27517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(NewPos != NULL); 27537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPos = NewPos->BackLink; 27547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiRight: 27597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 27607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(MenuOption != NULL); 27617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_DATE_OP) || (MenuOption->ThisTag->OpCode->OpCode == EFI_IFR_TIME_OP)) { 27627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (MenuOption->Sequence != 2) { 27637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // In the middle or tail of the Date/Time op-code set, go left. 27657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(NewPos != NULL); 27677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPos = NewPos->ForwardLink; 27687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 27707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 27717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiUp: 27737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 2774ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewLine = TRUE; 27757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SavedListEntry = NewPos; 27777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 27787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT(NewPos != NULL); 27797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Adjust Date/Time position before we advance forward. 27817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 27827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (TRUE, &NewPos); 27837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2784ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption = MENU_OPTION_FROM_LINK (NewPos); 2785ab369468265cd29a90b385a6e950eda3da16636dEric Dong ASSERT (MenuOption != NULL); 2786ab369468265cd29a90b385a6e950eda3da16636dEric Dong 2787ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = NewPos->BackLink; 2788ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2789ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Find next selectable menu or the first menu beyond current form. 2790ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2791ab369468265cd29a90b385a6e950eda3da16636dEric Dong Difference = MoveToNextStatement (TRUE, &NewPos, MenuOption->Row - TopRow, FALSE); 2792ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (Difference < 0) { 2793ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2794ab369468265cd29a90b385a6e950eda3da16636dEric Dong // We hit the begining MenuOption that can be focused 2795ab369468265cd29a90b385a6e950eda3da16636dEric Dong // so we simply scroll to the top. 2796ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2797ab369468265cd29a90b385a6e950eda3da16636dEric Dong Repaint = TRUE; 2798ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (TopOfScreen != gMenuOption.ForwardLink || SkipValue != 0) { 2799ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = gMenuOption.ForwardLink; 2800ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = SavedListEntry; 2801ab369468265cd29a90b385a6e950eda3da16636dEric Dong SkipValue = 0; 2802ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 28037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2804ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Scroll up to the last page when we have arrived at top page. 28057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2806ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = FindTopOfScreenMenu (gMenuOption.BackLink, BottomRow - TopRow, &SkipValue); 2807ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = gMenuOption.BackLink; 2808ab369468265cd29a90b385a6e950eda3da16636dEric Dong MoveToNextStatement (TRUE, &NewPos, BottomRow - TopRow, TRUE); 2809ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 2810ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 2811ab369468265cd29a90b385a6e950eda3da16636dEric Dong NextMenuOption = MENU_OPTION_FROM_LINK (NewPos); 2812ab369468265cd29a90b385a6e950eda3da16636dEric Dong 2813ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (MenuOption->Row < TopRow + Difference + NextMenuOption->Skip) { 28147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Previous focus MenuOption is above the TopOfScreen, so we need to scroll 28167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TopOfScreen = NewPos; 28187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Repaint = TRUE; 2819ab369468265cd29a90b385a6e950eda3da16636dEric Dong SkipValue = 0; 28207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 28217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 28227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2823ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Check whether new highlight menu is selectable, if not, keep highlight on the old one. 28247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2825ab369468265cd29a90b385a6e950eda3da16636dEric Dong // BottomRow - TopRow + 1 means the total rows current forms supported. 2826ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Difference + NextMenuOption->Skip + 1 means the distance between last highlight menu 2827ab369468265cd29a90b385a6e950eda3da16636dEric Dong // and new top menu. New top menu will all shows in next form, but last highlight menu 2828ab369468265cd29a90b385a6e950eda3da16636dEric Dong // may only shows 1 line. + 1 at right part means at least need to keep 1 line for the 2829ab369468265cd29a90b385a6e950eda3da16636dEric Dong // last highlight menu. 2830ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2831ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (!IsSelectable(NextMenuOption) && IsSelectable(MenuOption) && 2832ab369468265cd29a90b385a6e950eda3da16636dEric Dong (BottomRow - TopRow + 1 >= Difference + NextMenuOption->Skip + 1)) { 2833ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = SavedListEntry; 28346f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } 28357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 28367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2837ab369468265cd29a90b385a6e950eda3da16636dEric Dong UpdateStatusBar (INPUT_ERROR, FALSE); 28387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 28397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2840ab369468265cd29a90b385a6e950eda3da16636dEric Dong // If we encounter a Date/Time op-code set, rewind to the first op-code of the set. 28417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2842ab369468265cd29a90b385a6e950eda3da16636dEric Dong AdjustDateAndTimePosition (TRUE, &TopOfScreen); 2843ab369468265cd29a90b385a6e950eda3da16636dEric Dong AdjustDateAndTimePosition (TRUE, &NewPos); 2844ab369468265cd29a90b385a6e950eda3da16636dEric Dong break; 28457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2846ab369468265cd29a90b385a6e950eda3da16636dEric Dong case CfUiPageUp: 28477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2848ab369468265cd29a90b385a6e950eda3da16636dEric Dong // SkipValue means lines is skipped when show the top menu option. 28497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2850ab369468265cd29a90b385a6e950eda3da16636dEric Dong ControlFlag = CfRepaint; 2851ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewLine = TRUE; 2852ab369468265cd29a90b385a6e950eda3da16636dEric Dong Repaint = TRUE; 28537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 28547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Link = TopOfScreen; 28557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // First minus the menu of the top screen, it's value is SkipValue. 28577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28582e7183ba91b90ac0a257a206080fe84849887cdcEric Dong if (SkipValue >= BottomRow - TopRow + 1) { 28597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2860ab369468265cd29a90b385a6e950eda3da16636dEric Dong // SkipValue > (BottomRow - TopRow + 1) means current menu has more than one 2861ab369468265cd29a90b385a6e950eda3da16636dEric Dong // form of options to be show, so just update the SkipValue to show the next 2862ab369468265cd29a90b385a6e950eda3da16636dEric Dong // parts of options. 28637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2864ab369468265cd29a90b385a6e950eda3da16636dEric Dong SkipValue -= BottomRow - TopRow + 1; 2865ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = TopOfScreen; 2866ab369468265cd29a90b385a6e950eda3da16636dEric Dong break; 2867ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 2868ab369468265cd29a90b385a6e950eda3da16636dEric Dong Index = (BottomRow + 1) - SkipValue - TopRow; 28697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 2870ab369468265cd29a90b385a6e950eda3da16636dEric Dong 2871ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = FindTopOfScreenMenu(TopOfScreen, Index, &SkipValue); 2872ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = TopOfScreen; 2873ab369468265cd29a90b385a6e950eda3da16636dEric Dong MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow, FALSE); 2874ab369468265cd29a90b385a6e950eda3da16636dEric Dong 2875ab369468265cd29a90b385a6e950eda3da16636dEric Dong UpdateStatusBar (INPUT_ERROR, FALSE); 28767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 28777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If we encounter a Date/Time op-code set, rewind to the first op-code of the set. 28797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Don't do this when we are already in the first page. 28807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (TRUE, &TopOfScreen); 28827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (TRUE, &NewPos); 28837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 28847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 28857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiPageDown: 28867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // SkipValue means lines is skipped when show the top menu option. 28887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2889ab369468265cd29a90b385a6e950eda3da16636dEric Dong ControlFlag = CfRepaint; 2890ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewLine = TRUE; 2891ab369468265cd29a90b385a6e950eda3da16636dEric Dong Repaint = TRUE; 28927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 28937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Link = TopOfScreen; 28947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NextMenuOption = MENU_OPTION_FROM_LINK (Link); 28957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index = TopRow + NextMenuOption->Skip - SkipValue; 28967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Count to the menu option which will show at the top of the next form. 28987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 28997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong while ((Index <= BottomRow + 1) && (Link->ForwardLink != &gMenuOption)) { 29007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Link = Link->ForwardLink; 29017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NextMenuOption = MENU_OPTION_FROM_LINK (Link); 29027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Index = Index + NextMenuOption->Skip; 29037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 29047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 29057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if ((Link->ForwardLink == &gMenuOption) && (Index <= BottomRow + 1)) { 29067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2907ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Highlight on the last menu which can be highlight. 29087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Repaint = FALSE; 2910ab369468265cd29a90b385a6e950eda3da16636dEric Dong MoveToNextStatement (TRUE, &Link, Index - TopRow, TRUE); 29117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 29127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Calculate the skip line for top of screen menu. 29147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (Link == TopOfScreen) { 29167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // The top of screen menu option occupies the entire form. 29187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SkipValue += BottomRow - TopRow + 1; 29207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 29217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SkipValue = NextMenuOption->Skip - (Index - (BottomRow + 1)); 29227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 29237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong TopOfScreen = Link; 29247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong MenuOption = NULL; 29257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Move to the Next selectable menu. 29277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 2928ab369468265cd29a90b385a6e950eda3da16636dEric Dong MoveToNextStatement (FALSE, &Link, BottomRow - TopRow, TRUE); 29297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 29307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 29317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Save the menu as the next highlight menu. 29337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewPos = Link; 29357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2936ab369468265cd29a90b385a6e950eda3da16636dEric Dong UpdateStatusBar (INPUT_ERROR, FALSE); 2937ab369468265cd29a90b385a6e950eda3da16636dEric Dong 29387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If we encounter a Date/Time op-code set, rewind to the first op-code of the set. 29407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Don't do this when we are already in the last page. 29417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (TRUE, &TopOfScreen); 29437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (TRUE, &NewPos); 29447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 29457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 29467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiDown: 29477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // SkipValue means lines is skipped when show the top menu option. 29497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // NewPos points to the menu which is highlighted now. 29507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 2952ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewLine = TRUE; 29537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2954ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (NewPos == TopOfScreen) { 2955ab369468265cd29a90b385a6e950eda3da16636dEric Dong Temp2 = SkipValue; 2956ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 2957ab369468265cd29a90b385a6e950eda3da16636dEric Dong Temp2 = 0; 2958ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 2959ab369468265cd29a90b385a6e950eda3da16636dEric Dong 2960ab369468265cd29a90b385a6e950eda3da16636dEric Dong SavedListEntry = NewPos; 29617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Since the behavior of hitting the down arrow on a Date/Time op-code is intended 29637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // to be one that progresses to the next set of op-codes, we need to advance to the last 29647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Date/Time op-code and leave the remaining logic in UiDown intact so the appropriate 29657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // checking can be done. The only other logic we need to introduce is that if a Date/Time 29667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // op-code is the last entry in the menu, we need to rewind back to the first op-code of 29677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // the Date/Time op-code. 29687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 29697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (FALSE, &NewPos); 29707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2971ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption = MENU_OPTION_FROM_LINK (NewPos); 2972ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = NewPos->ForwardLink; 2973ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2974ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Find the next selectable menu. 2975ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2976ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (MenuOption->Row + MenuOption->Skip - Temp2 > BottomRow + 1) { 2977ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (gMenuOption.ForwardLink == NewPos || &gMenuOption == NewPos) { 2978ab369468265cd29a90b385a6e950eda3da16636dEric Dong Difference = -1; 2979ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 2980ab369468265cd29a90b385a6e950eda3da16636dEric Dong Difference = 0; 2981ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 2982ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 2983ab369468265cd29a90b385a6e950eda3da16636dEric Dong Difference = MoveToNextStatement (FALSE, &NewPos, BottomRow + 1 - (MenuOption->Row + MenuOption->Skip - Temp2), FALSE); 2984ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 2985ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (Difference < 0) { 2986ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2987ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Scroll to the first page. 2988ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 2989ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (TopOfScreen != gMenuOption.ForwardLink || SkipValue != 0) { 2990ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = gMenuOption.ForwardLink; 2991ab369468265cd29a90b385a6e950eda3da16636dEric Dong Repaint = TRUE; 2992ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption = NULL; 29936f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } else { 2994ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry); 29956f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong } 2996ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = gMenuOption.ForwardLink; 2997ab369468265cd29a90b385a6e950eda3da16636dEric Dong MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow, TRUE); 29986f05c02325fff475d695edacd0b0b003e5b1fcf3Eric Dong 2999ab369468265cd29a90b385a6e950eda3da16636dEric Dong SkipValue = 0; 3000ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3001ab369468265cd29a90b385a6e950eda3da16636dEric Dong // If we are at the end of the list and sitting on a Date/Time op, rewind to the head. 3002ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3003ab369468265cd29a90b385a6e950eda3da16636dEric Dong AdjustDateAndTimePosition (TRUE, &TopOfScreen); 3004ab369468265cd29a90b385a6e950eda3da16636dEric Dong AdjustDateAndTimePosition (TRUE, &NewPos); 3005ab369468265cd29a90b385a6e950eda3da16636dEric Dong break; 3006ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 30077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3008ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3009ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Get next selected menu info. 3010ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3011ab369468265cd29a90b385a6e950eda3da16636dEric Dong AdjustDateAndTimePosition (FALSE, &NewPos); 3012ab369468265cd29a90b385a6e950eda3da16636dEric Dong NextMenuOption = MENU_OPTION_FROM_LINK (NewPos); 3013ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (NextMenuOption->Row == 0) { 3014ab369468265cd29a90b385a6e950eda3da16636dEric Dong UpdateOptionSkipLines (NextMenuOption); 3015ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 3016ab369468265cd29a90b385a6e950eda3da16636dEric Dong 3017ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3018ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Calculate new highlight menu end row. 3019ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3020ab369468265cd29a90b385a6e950eda3da16636dEric Dong Temp = (MenuOption->Row + MenuOption->Skip - Temp2) + Difference + NextMenuOption->Skip - 1; 3021ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (Temp > BottomRow) { 30227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3023ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Get the top screen menu info. 30247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3025ab369468265cd29a90b385a6e950eda3da16636dEric Dong AdjustDateAndTimePosition (FALSE, &TopOfScreen); 3026ab369468265cd29a90b385a6e950eda3da16636dEric Dong SavedMenuOption = MENU_OPTION_FROM_LINK (TopOfScreen); 3027ab369468265cd29a90b385a6e950eda3da16636dEric Dong 3028ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3029ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Current Top screen menu occupy (SavedMenuOption->Skip - SkipValue) rows. 3030ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Full shows the new selected menu need to skip (Temp - BottomRow - 1) rows. 3031ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3032ab369468265cd29a90b385a6e950eda3da16636dEric Dong if ((Temp - BottomRow) >= (SavedMenuOption->Skip - SkipValue)) { 30337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3034ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Skip the top op-code 30357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3036ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = TopOfScreen->ForwardLink; 3037ab369468265cd29a90b385a6e950eda3da16636dEric Dong DistanceValue = (Temp - BottomRow) - (SavedMenuOption->Skip - SkipValue); 30387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3039ab369468265cd29a90b385a6e950eda3da16636dEric Dong SavedMenuOption = MENU_OPTION_FROM_LINK (TopOfScreen); 30407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3041ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3042ab369468265cd29a90b385a6e950eda3da16636dEric Dong // If we have a remainder, skip that many more op-codes until we drain the remainder 3043ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Special case is the selected highlight menu has more than one form of menus. 3044ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3045ab369468265cd29a90b385a6e950eda3da16636dEric Dong while (DistanceValue >= SavedMenuOption->Skip && TopOfScreen != NewPos) { 30467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3047ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Since the Difference is greater than or equal to this op-code's skip value, skip it 30487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3049ab369468265cd29a90b385a6e950eda3da16636dEric Dong DistanceValue = DistanceValue - (INTN) SavedMenuOption->Skip; 3050ab369468265cd29a90b385a6e950eda3da16636dEric Dong TopOfScreen = TopOfScreen->ForwardLink; 30517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong SavedMenuOption = MENU_OPTION_FROM_LINK (TopOfScreen); 3052ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 30537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3054ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Since we will act on this op-code in the next routine, and increment the 3055ab369468265cd29a90b385a6e950eda3da16636dEric Dong // SkipValue, set the skips to one less than what is required. 30567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3057ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (TopOfScreen != NewPos) { 3058ab369468265cd29a90b385a6e950eda3da16636dEric Dong SkipValue = DistanceValue; 3059ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else { 3060ab369468265cd29a90b385a6e950eda3da16636dEric Dong SkipValue = 0; 3061ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 30627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 30637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3064ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Since we will act on this op-code in the next routine, and increment the 3065ab369468265cd29a90b385a6e950eda3da16636dEric Dong // SkipValue, set the skips to one less than what is required. 30667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3067ab369468265cd29a90b385a6e950eda3da16636dEric Dong SkipValue += Temp - BottomRow; 30687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 3069ab369468265cd29a90b385a6e950eda3da16636dEric Dong Repaint = TRUE; 3070ab369468265cd29a90b385a6e950eda3da16636dEric Dong } else if (!IsSelectable (NextMenuOption)) { 30717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3072ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Continue to go down until scroll to next page or the selectable option is found. 30737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 3074ab369468265cd29a90b385a6e950eda3da16636dEric Dong ScreenOperation = UiDown; 3075ab369468265cd29a90b385a6e950eda3da16636dEric Dong ControlFlag = CfScreenOperation; 3076ab369468265cd29a90b385a6e950eda3da16636dEric Dong break; 3077ab369468265cd29a90b385a6e950eda3da16636dEric Dong } 3078ab369468265cd29a90b385a6e950eda3da16636dEric Dong 3079ab369468265cd29a90b385a6e950eda3da16636dEric Dong MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry); 3080ab369468265cd29a90b385a6e950eda3da16636dEric Dong 3081ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3082ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Check whether new highlight menu is selectable, if not, keep highlight on the old one. 3083ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3084ab369468265cd29a90b385a6e950eda3da16636dEric Dong // BottomRow - TopRow + 1 means the total rows current forms supported. 3085ab369468265cd29a90b385a6e950eda3da16636dEric Dong // Difference + NextMenuOption->Skip + 1 means the distance between last highlight menu 3086ab369468265cd29a90b385a6e950eda3da16636dEric Dong // and new top menu. New top menu will all shows in next form, but last highlight menu 3087ab369468265cd29a90b385a6e950eda3da16636dEric Dong // may only shows 1 line. + 1 at right part means at least need to keep 1 line for the 3088ab369468265cd29a90b385a6e950eda3da16636dEric Dong // last highlight menu. 3089ab369468265cd29a90b385a6e950eda3da16636dEric Dong // 3090ab369468265cd29a90b385a6e950eda3da16636dEric Dong if (!IsSelectable (NextMenuOption) && IsSelectable (MenuOption) && 3091ab369468265cd29a90b385a6e950eda3da16636dEric Dong (BottomRow - TopRow + 1 >= Difference + NextMenuOption->Skip + 1)) { 3092ab369468265cd29a90b385a6e950eda3da16636dEric Dong NewPos = SavedListEntry; 30937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 30947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 3095ab369468265cd29a90b385a6e950eda3da16636dEric Dong UpdateStatusBar (INPUT_ERROR, FALSE); 3096ab369468265cd29a90b385a6e950eda3da16636dEric Dong 30977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 30987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // If we are at the end of the list and sitting on a Date/Time op, rewind to the head. 30997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 31007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (TRUE, &TopOfScreen); 31017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong AdjustDateAndTimePosition (TRUE, &NewPos); 31027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfUiNoOperation: 31057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ControlFlag = CfRepaint; 31067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case CfExit: 31095a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong gST->ConOut->SetAttribute (gST->ConOut, EFI_TEXT_ATTR (EFI_LIGHTGRAY, EFI_BLACK)); 31107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpString != NULL) { 31117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (HelpString); 31127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpHeaderString != NULL) { 31147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (HelpHeaderString); 31157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (HelpBottomString != NULL) { 31177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreePool (HelpBottomString); 31187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return EFI_SUCCESS; 31207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong default: 31227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 31267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 31287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Base on the browser status info to show an pop up message. 31307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 31327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongVOID 31337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongBrowserStatusProcess ( 31347c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong VOID 31357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 31367c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 31377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CHAR16 *ErrorInfo; 31387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_INPUT_KEY Key; 31397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (gFormData->BrowserStatus == BROWSER_SUCCESS) { 31417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return; 31427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (gFormData->ErrorString != NULL) { 31457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ErrorInfo = gFormData->ErrorString; 31467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } else { 31477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong switch (gFormData->BrowserStatus) { 31487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case BROWSER_SUBMIT_FAIL: 31497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ErrorInfo = gSaveFailed; 31507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case BROWSER_NO_SUBMIT_IF: 31537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ErrorInfo = gNoSubmitIf; 31547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case BROWSER_FORM_NOT_FOUND: 31577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ErrorInfo = gFormNotFound; 31587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case BROWSER_FORM_SUPPRESS: 31617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ErrorInfo = gFormSuppress; 31627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong case BROWSER_PROTOCOL_NOT_FOUND: 31657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ErrorInfo = gProtocolNotFound; 31667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong default: 31697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ErrorInfo = gBrwoserError; 31707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong break; 31717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 31737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 31757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Error occur, prompt error message. 31767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 31777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong do { 31787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong CreateDialog (&Key, gEmptyString, ErrorInfo, gPressEnter, gEmptyString, NULL); 31797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN); 31807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 31817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31827c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 31837c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Display one form, and return user input. 31847c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31857c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param FormData Form Data to be shown. 31867c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param UserInputData User input data. 31877c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 31887c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval EFI_SUCCESS 1.Form Data is shown, and user input is got. 31897c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 2.Error info has show and return. 31907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval EFI_INVALID_PARAMETER The input screen dimension is not valid 31917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval EFI_NOT_FOUND New form data has some error. 31927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 31937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_STATUS 31947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFIAPI 31957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongFormDisplay ( 31967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN FORM_DISPLAY_ENGINE_FORM *FormData, 31977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong OUT USER_INPUT *UserInputData 31987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 31997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 32007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STATUS Status; 32017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (FormData != NULL); 32037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (FormData == NULL) { 32047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return EFI_INVALID_PARAMETER; 32057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 32067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gUserInput = UserInputData; 32087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gFormData = FormData; 32097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 32117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Process the status info first. 32127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 32137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong BrowserStatusProcess(); 32147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (UserInputData == NULL) { 32157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 32167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // UserInputData == NULL, means only need to print the error info, return here. 32177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 32187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return EFI_SUCCESS; 32197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 32207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ConvertStatementToMenu(); 32227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = DisplayPageFrame (FormData, &gStatementDimensions); 32247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (EFI_ERROR (Status)) { 32257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return Status; 32267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 32277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32285a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong // 32295a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong // Check whether layout is changed. 32305a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong // 32315a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong if (mIsFirstForm 32325a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong || (gOldFormEntry.HiiHandle != FormData->HiiHandle) 32335a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong || (!CompareGuid (&gOldFormEntry.FormSetGuid, &FormData->FormSetGuid)) 32345a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong || (gOldFormEntry.FormId != FormData->FormId)) { 32357c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong mStatementLayoutIsChanged = TRUE; 32365a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong } else { 32375a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong mStatementLayoutIsChanged = FALSE; 32387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 32397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = UiDisplayMenu(FormData); 32415a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong 32425a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong // 32435a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong // Backup last form info. 32445a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong // 32455a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong mIsFirstForm = FALSE; 32465a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong gOldFormEntry.HiiHandle = FormData->HiiHandle; 32475a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong CopyGuid (&gOldFormEntry.FormSetGuid, &FormData->FormSetGuid); 32485a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong gOldFormEntry.FormId = FormData->FormId; 32497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return Status; 32517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 32527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 32545a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong Clear Screen to the initial state. 32555a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong**/ 32565a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongVOID 32575a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongEFIAPI 32585a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongDriverClearDisplayPage ( 32595a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong VOID 32605a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong ) 32615a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong{ 32625a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong ClearDisplayPage (); 32635a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong mIsFirstForm = TRUE; 32645a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong} 32655a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong 32665a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong/** 32675a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong Set Buffer to Value for Size bytes. 32685a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong 32695a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong @param Buffer Memory to set. 32705a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong @param Size Number of bytes to set 32715a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong @param Value Value of the set operation. 32725a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong 32735a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong**/ 32745a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongVOID 32755a9f73bf065eda6b830445dc907e778f4a13d8d7Eric DongSetUnicodeMem ( 32765a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong IN VOID *Buffer, 32775a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong IN UINTN Size, 32785a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong IN CHAR16 Value 32795a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong ) 32805a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong{ 32815a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong CHAR16 *Ptr; 32825a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong 32835a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong Ptr = Buffer; 32845a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong while ((Size--) != 0) { 32855a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong *(Ptr++) = Value; 32865a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong } 32875a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong} 32885a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong 32895a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong/** 32907c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Initialize Setup Browser driver. 32917c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32927c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param ImageHandle The image handle. 32937c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param SystemTable The system table. 32947c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32957c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval EFI_SUCCESS The Setup Browser module is initialized correctly.. 32967c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @return Other value if failed to initialize the Setup Browser module. 32977c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 32987c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 32997c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_STATUS 33007c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFIAPI 33017c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongInitializeDisplayEngine ( 33027c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_HANDLE ImageHandle, 33037c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_SYSTEM_TABLE *SystemTable 33047c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 33057c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 33067c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STATUS Status; 33077c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_INPUT_KEY HotKey; 33087c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_STRING NewString; 33097c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EDKII_FORM_BROWSER_EXTENSION2_PROTOCOL *FormBrowserEx2; 33107c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33117c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33127c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Publish our HII data 33137c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33147c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong gHiiHandle = HiiAddPackages ( 33157c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &gDisplayEngineGuid, 33167c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ImageHandle, 33177c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong DisplayEngineStrings, 33187c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NULL 33197c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 33207c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (gHiiHandle != NULL); 33217c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33227c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33237c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Install Form Display protocol 33247c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33257c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = gBS->InstallProtocolInterface ( 33267c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &mPrivateData.Handle, 33277c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &gEdkiiFormDisplayEngineProtocolGuid, 33287c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong EFI_NATIVE_INTERFACE, 33297c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong &mPrivateData.FromDisplayProt 33307c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ); 33317c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT_EFI_ERROR (Status); 33327c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33337c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong InitializeDisplayStrings(); 33345a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong 33355a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong ZeroMem (&gHighligthMenuInfo, sizeof (gHighligthMenuInfo)); 33365a9f73bf065eda6b830445dc907e778f4a13d8d7Eric Dong ZeroMem (&gOldFormEntry, sizeof (gOldFormEntry)); 33377c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33387c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33397c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Use BrowserEx2 protocol to register HotKey. 33407c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33417c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong Status = gBS->LocateProtocol (&gEdkiiFormBrowserEx2ProtocolGuid, NULL, (VOID **) &FormBrowserEx2); 33427c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong if (!EFI_ERROR (Status)) { 33437c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33447c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // Register the default HotKey F9 and F10 again. 33457c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong // 33467c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HotKey.UnicodeChar = CHAR_NULL; 33477c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HotKey.ScanCode = SCAN_F10; 33487c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewString = HiiGetString (gHiiHandle, STRING_TOKEN (FUNCTION_TEN_STRING), NULL); 33497c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (NewString != NULL); 33507c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FormBrowserEx2->RegisterHotKey (&HotKey, BROWSER_ACTION_SUBMIT, 0, NewString); 33517c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33527c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HotKey.ScanCode = SCAN_F9; 33537c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong NewString = HiiGetString (gHiiHandle, STRING_TOKEN (FUNCTION_NINE_STRING), NULL); 33547c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ASSERT (NewString != NULL); 33557c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FormBrowserEx2->RegisterHotKey (&HotKey, BROWSER_ACTION_DEFAULT, EFI_HII_DEFAULT_CLASS_STANDARD, NewString); 33567c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong } 33577c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33587c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return EFI_SUCCESS; 33597c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 33607c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33617c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong/** 33627c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong This is the default unload handle for display core drivers. 33637c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33647c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @param[in] ImageHandle The drivers' driver image. 33657c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33667c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval EFI_SUCCESS The image is unloaded. 33677c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong @retval Others Failed to unload the image. 33687c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33697c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong**/ 33707c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFI_STATUS 33717c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongEFIAPI 33727c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric DongUnloadDisplayEngine ( 33737c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong IN EFI_HANDLE ImageHandle 33747c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong ) 33757c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong{ 33767c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong HiiRemovePackages(gHiiHandle); 33777c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33787c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong FreeDisplayStrings (); 33797c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong 33807c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong return EFI_SUCCESS; 33817c6c064ca8ebb5baf5104e8a4764cd3c19ef8bf1Eric Dong} 3382