Update question validation logic, move the check pointer from after user input to after finish call the CHANGING callback.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming, Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15468 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
@@ -3197,14 +3197,53 @@ BrowserStatusProcess (
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VOID
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)
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{
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CHAR16 *ErrorInfo;
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EFI_INPUT_KEY Key;
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CHAR16 *ErrorInfo;
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EFI_INPUT_KEY Key;
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EFI_EVENT WaitList[2];
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EFI_EVENT RefreshIntervalEvent;
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EFI_EVENT TimeOutEvent;
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UINT8 TimeOut;
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EFI_STATUS Status;
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UINTN Index;
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WARNING_IF_CONTEXT EventContext;
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EFI_IFR_OP_HEADER *OpCodeBuf;
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EFI_STRING_ID StringToken;
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if (gFormData->BrowserStatus == BROWSER_SUCCESS) {
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return;
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}
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if (gFormData->ErrorString != NULL) {
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StringToken = 0;
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TimeOutEvent = NULL;
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RefreshIntervalEvent = NULL;
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OpCodeBuf = NULL;
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if (gFormData->HighLightedStatement != NULL) {
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OpCodeBuf = gFormData->HighLightedStatement->OpCode;
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}
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if (gFormData->BrowserStatus == (BROWSER_WARNING_IF)) {
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ASSERT (OpCodeBuf != NULL && OpCodeBuf->OpCode == EFI_IFR_WARNING_IF_OP);
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TimeOut = ((EFI_IFR_WARNING_IF *) OpCodeBuf)->TimeOut;
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StringToken = ((EFI_IFR_WARNING_IF *) OpCodeBuf)->Warning;
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} else {
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TimeOut = 0;
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if ((gFormData->BrowserStatus == (BROWSER_NO_SUBMIT_IF)) &&
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(OpCodeBuf != NULL && OpCodeBuf->OpCode == EFI_IFR_NO_SUBMIT_IF_OP)) {
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StringToken = ((EFI_IFR_NO_SUBMIT_IF *) OpCodeBuf)->Error;
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} else if ((gFormData->BrowserStatus == (BROWSER_INCONSISTENT_IF)) &&
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(OpCodeBuf != NULL && OpCodeBuf->OpCode == EFI_IFR_INCONSISTENT_IF_OP)) {
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StringToken = ((EFI_IFR_INCONSISTENT_IF *) OpCodeBuf)->Error;
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}
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}
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if (StringToken != 0) {
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ErrorInfo = GetToken (StringToken, gFormData->HiiHandle);
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} else if (gFormData->ErrorString != NULL) {
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//
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// Only used to compatible with old setup browser.
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// Not use this field in new browser core.
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//
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ErrorInfo = gFormData->ErrorString;
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} else {
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switch (gFormData->BrowserStatus) {
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@@ -3212,10 +3251,6 @@ BrowserStatusProcess (
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ErrorInfo = gSaveFailed;
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break;
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case BROWSER_NO_SUBMIT_IF:
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ErrorInfo = gNoSubmitIf;
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break;
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case BROWSER_FORM_NOT_FOUND:
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ErrorInfo = gFormNotFound;
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break;
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@@ -3234,12 +3269,60 @@ BrowserStatusProcess (
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}
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}
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//
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// Error occur, prompt error message.
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//
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do {
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CreateDialog (&Key, gEmptyString, ErrorInfo, gPressEnter, gEmptyString, NULL);
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} while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
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if (TimeOut == 0) {
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do {
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CreateDialog (&Key, gEmptyString, ErrorInfo, gPressEnter, gEmptyString, NULL);
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} while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
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} else {
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Status = gBS->CreateEvent (EVT_NOTIFY_WAIT, TPL_CALLBACK, EmptyEventProcess, NULL, &TimeOutEvent);
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ASSERT_EFI_ERROR (Status);
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EventContext.SyncEvent = TimeOutEvent;
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EventContext.TimeOut = &TimeOut;
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EventContext.ErrorInfo = ErrorInfo;
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Status = gBS->CreateEvent (EVT_TIMER | EVT_NOTIFY_SIGNAL, TPL_CALLBACK, RefreshTimeOutProcess, &EventContext, &RefreshIntervalEvent);
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ASSERT_EFI_ERROR (Status);
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//
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// Show the dialog first to avoid long time not reaction.
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//
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gBS->SignalEvent (RefreshIntervalEvent);
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Status = gBS->SetTimer (RefreshIntervalEvent, TimerPeriodic, ONE_SECOND);
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ASSERT_EFI_ERROR (Status);
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while (TRUE) {
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Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
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if (!EFI_ERROR (Status) && Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
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break;
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}
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if (Status != EFI_NOT_READY) {
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continue;
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}
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WaitList[0] = TimeOutEvent;
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WaitList[1] = gST->ConIn->WaitForKey;
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Status = gBS->WaitForEvent (2, WaitList, &Index);
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ASSERT_EFI_ERROR (Status);
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if (Index == 0) {
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//
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// Timeout occur, close the hoot time out event.
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//
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break;
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}
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}
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}
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gBS->CloseEvent (TimeOutEvent);
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gBS->CloseEvent (RefreshIntervalEvent);
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if (StringToken != 0) {
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FreePool (ErrorInfo);
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}
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}
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/**
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@@ -201,6 +201,12 @@ typedef struct {
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UINT16 SkipValue;
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} DISPLAY_HIGHLIGHT_MENU_INFO;
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typedef struct {
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EFI_EVENT SyncEvent;
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UINT8 *TimeOut;
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CHAR16 *ErrorInfo;
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} WARNING_IF_CONTEXT;
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#define UI_MENU_OPTION_SIGNATURE SIGNATURE_32 ('u', 'i', 'm', 'm')
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typedef struct {
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@@ -576,17 +582,31 @@ ExitDisplay (
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);
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/**
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Process validate for one question.
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Process nothing.
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@param Question The question which need to validate.
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@retval EFI_SUCCESS Question Option process success.
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@retval Other Question Option process fail.
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@param Event The Event need to be process
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@param Context The context of the event.
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**/
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EFI_STATUS
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ValidateQuestion (
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IN FORM_DISPLAY_ENGINE_STATEMENT *Question
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VOID
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EFIAPI
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EmptyEventProcess (
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IN EFI_EVENT Event,
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IN VOID *Context
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);
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/**
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Process for the refresh interval statement.
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@param Event The Event need to be process
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@param Context The context of the event.
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**/
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VOID
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EFIAPI
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RefreshTimeOutProcess (
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IN EFI_EVENT Event,
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IN VOID *Context
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);
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#endif
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@@ -872,7 +872,7 @@ EnterCarriageReturn:
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AdjustQuestionValue (QuestionValue, (UINT8)MenuOption->Sequence);
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}
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return ValidateQuestion (Question);
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return EFI_SUCCESS;
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break;
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case CHAR_BACKSPACE:
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@@ -1520,7 +1520,7 @@ TheKey:
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gST->ConOut->SetAttribute (gST->ConOut, SavedAttribute);
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return ValidateQuestion (Question);
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return EFI_SUCCESS;
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default:
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break;
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@@ -15,12 +15,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include "FormDisplay.h"
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typedef struct {
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EFI_EVENT SyncEvent;
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UINT8 *TimeOut;
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CHAR16 *ErrorInfo;
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} WARNING_IF_CONTEXT;
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#define MAX_TIME_OUT_LEN 0x10
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/**
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@@ -667,143 +661,6 @@ RefreshTimeOutProcess (
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*(EventInfo->TimeOut) -= 1;
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}
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/**
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Show the warning message.
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@param RetInfo The input warning string and timeout info.
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**/
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VOID
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WarningIfCheck (
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IN STATEMENT_ERROR_INFO *RetInfo
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)
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{
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CHAR16 *ErrorInfo;
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EFI_EVENT WaitList[2];
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EFI_EVENT RefreshIntervalEvent;
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EFI_EVENT TimeOutEvent;
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UINT8 TimeOut;
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EFI_STATUS Status;
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UINTN Index;
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WARNING_IF_CONTEXT EventContext;
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EFI_INPUT_KEY Key;
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TimeOutEvent = NULL;
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RefreshIntervalEvent = NULL;
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ASSERT (RetInfo->StringId != 0);
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ErrorInfo = GetToken (RetInfo->StringId, gFormData->HiiHandle);
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TimeOut = RetInfo->TimeOut;
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if (RetInfo->TimeOut == 0) {
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do {
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CreateDialog (&Key, gEmptyString, ErrorInfo, gPressEnter, gEmptyString, NULL);
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} while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
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} else {
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Status = gBS->CreateEvent (EVT_NOTIFY_WAIT, TPL_CALLBACK, EmptyEventProcess, NULL, &TimeOutEvent);
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ASSERT_EFI_ERROR (Status);
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EventContext.SyncEvent = TimeOutEvent;
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EventContext.TimeOut = &TimeOut;
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EventContext.ErrorInfo = ErrorInfo;
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Status = gBS->CreateEvent (EVT_TIMER | EVT_NOTIFY_SIGNAL, TPL_CALLBACK, RefreshTimeOutProcess, &EventContext, &RefreshIntervalEvent);
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ASSERT_EFI_ERROR (Status);
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//
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// Show the dialog first to avoid long time not reaction.
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//
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gBS->SignalEvent (RefreshIntervalEvent);
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Status = gBS->SetTimer (RefreshIntervalEvent, TimerPeriodic, ONE_SECOND);
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ASSERT_EFI_ERROR (Status);
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while (TRUE) {
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Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
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if (!EFI_ERROR (Status) && Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
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break;
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}
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if (Status != EFI_NOT_READY) {
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continue;
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}
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WaitList[0] = TimeOutEvent;
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WaitList[1] = gST->ConIn->WaitForKey;
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Status = gBS->WaitForEvent (2, WaitList, &Index);
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ASSERT_EFI_ERROR (Status);
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if (Index == 0) {
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//
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// Timeout occur, close the hoot time out event.
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//
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break;
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}
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}
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}
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gBS->CloseEvent (TimeOutEvent);
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gBS->CloseEvent (RefreshIntervalEvent);
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FreePool (ErrorInfo);
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}
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/**
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Process validate for one question.
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@param Question The question need to be validate.
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@retval EFI_SUCCESS Question Option process success.
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@retval EFI_INVALID_PARAMETER Question Option process fail.
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**/
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EFI_STATUS
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ValidateQuestion (
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IN FORM_DISPLAY_ENGINE_STATEMENT *Question
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)
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{
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CHAR16 *ErrorInfo;
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EFI_INPUT_KEY Key;
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EFI_STATUS Status;
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STATEMENT_ERROR_INFO RetInfo;
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UINT32 RetVal;
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if (Question->ValidateQuestion == NULL) {
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return EFI_SUCCESS;
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}
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Status = EFI_SUCCESS;
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RetVal = Question->ValidateQuestion(gFormData, Question, &gUserInput->InputValue, &RetInfo);
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switch (RetVal) {
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case INCOSISTENT_IF_TRUE:
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//
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// Condition meet, show up error message
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//
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ASSERT (RetInfo.StringId != 0);
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ErrorInfo = GetToken (RetInfo.StringId, gFormData->HiiHandle);
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do {
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CreateDialog (&Key, gEmptyString, ErrorInfo, gPressEnter, gEmptyString, NULL);
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} while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
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FreePool (ErrorInfo);
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Status = EFI_INVALID_PARAMETER;
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break;
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case WARNING_IF_TRUE:
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//
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// Condition meet, show up warning message
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//
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WarningIfCheck (&RetInfo);
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break;
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default:
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break;
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}
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return Status;
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}
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/**
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Display error message for invalid password.
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@@ -935,7 +792,7 @@ PasswordProcess (
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gUserInput->InputValue.Value.string = HiiSetString(gFormData->HiiHandle, gUserInput->InputValue.Value.string, StringPtr, NULL);
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FreePool (StringPtr);
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Status = ValidateQuestion (Question);
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Status = EFI_SUCCESS;
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if (EFI_ERROR (Status)) {
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//
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@@ -1277,7 +1134,7 @@ ProcessOptions (
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//
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// Perform inconsistent check
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//
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return ValidateQuestion (Question);
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return EFI_SUCCESS;
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} else {
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*OptionString = AllocateZeroPool (BufferSize);
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ASSERT (*OptionString);
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@@ -1397,7 +1254,7 @@ ProcessOptions (
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gUserInput->InputValue.Type = Question->CurrentValue.Type;
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gUserInput->InputValue.Value.string = HiiSetString(gFormData->HiiHandle, gUserInput->InputValue.Value.string, StringPtr, NULL);
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FreePool (StringPtr);
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return ValidateQuestion (Question);
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return EFI_SUCCESS;
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} else {
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*OptionString = AllocateZeroPool (BufferSize);
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ASSERT (*OptionString);
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Block a user