**/\r
\r
#include "Setup.h"\r
-#include "Ui.h"\r
\r
UINT16 mStatementIndex;\r
UINT16 mExpressionOpCodeIndex;\r
Convert a numeric value to a Unicode String and insert it to String Package.\r
This string is used as the Unicode Name for the EFI Variable. This is to support\r
the deprecated vareqval opcode.\r
- \r
+\r
@param FormSet The FormSet.\r
@param Statement The numeric question whose VarStoreInfo.VarName is the\r
numeric value which is used to produce the Unicode Name\r
for the EFI Variable.\r
- \r
+\r
If the Statement is NULL, the ASSERT.\r
If the opcode is not Numeric, then ASSERT.\r
- \r
+\r
@retval EFI_SUCCESS The funtion always succeeds.\r
**/\r
EFI_STATUS\r
\r
ASSERT (Statement != NULL);\r
ASSERT (Statement->Operand == EFI_IFR_NUMERIC_OP);\r
- \r
+\r
UnicodeValueToString (Str, 0, Statement->VarStoreInfo.VarName, MAXIMUM_VALUE_CHARACTERS - 1);\r
\r
Id = HiiSetString (FormSet->HiiHandle, 0, Str, NULL);\r
}\r
\r
Statement->VarStoreInfo.VarName = Id;\r
- \r
+\r
return EFI_SUCCESS;\r
}\r
\r
/**\r
Check if the next opcode is the EFI_IFR_EXTEND_OP_VAREQNAME.\r
- \r
+\r
@param OpCodeData The current opcode.\r
- \r
+\r
@retval TRUE Yes.\r
@retval FALSE No.\r
**/\r
BOOLEAN\r
IsNextOpCodeGuidedVarEqName (\r
- UINT8 *OpCodeData\r
+ IN UINT8 *OpCodeData\r
)\r
{\r
//\r
if (*OpCodeData == EFI_IFR_GUID_OP) {\r
if (CompareGuid (&gEfiIfrFrameworkGuid, (EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER)))) {\r
//\r
- // Specific GUIDed opcodes to support IFR generated from Framework HII VFR \r
+ // Specific GUIDed opcodes to support IFR generated from Framework HII VFR\r
//\r
if ((((EFI_IFR_GUID_VAREQNAME *) OpCodeData)->ExtendOpCode) == EFI_IFR_EXTEND_OP_VAREQNAME) {\r
return TRUE;\r
)\r
{\r
CHAR16 *Name;\r
- \r
+\r
if (Storage->Type == EFI_HII_VARSTORE_BUFFER) {\r
Name = Storage->Name;\r
} else {\r
Name = NULL;\r
}\r
- \r
+\r
Storage->ConfigHdr = HiiConstructConfigHdr (\r
&Storage->Guid,\r
Name,\r
FormSet->DriverHandle\r
);\r
- \r
+\r
if (Storage->ConfigHdr == NULL) {\r
return EFI_NOT_FOUND;\r
}\r
LIST_ENTRY *Link;\r
FORMSET_STORAGE *Storage;\r
FORMSET_DEFAULTSTORE *DefaultStore;\r
+ FORM_EXPRESSION *Expression;\r
FORM_BROWSER_FORM *Form;\r
\r
+ if (FormSet->IfrBinaryData == NULL) {\r
+ //\r
+ // Uninitialized FormSet\r
+ //\r
+ FreePool (FormSet);\r
+ return;\r
+ }\r
+\r
//\r
// Free IFR binary buffer\r
//\r
}\r
}\r
\r
+ //\r
+ // Free Formset Expressions\r
+ //\r
+ while (!IsListEmpty (&FormSet->ExpressionListHead)) {\r
+ Link = GetFirstNode (&FormSet->ExpressionListHead);\r
+ Expression = FORM_EXPRESSION_FROM_LINK (Link);\r
+ RemoveEntryList (&Expression->Link);\r
+\r
+ DestroyExpression (Expression);\r
+ }\r
+\r
//\r
// Free Forms\r
//\r
UINT16 NumberOfStatement;\r
UINT16 NumberOfExpression;\r
EFI_IMAGE_ID *ImageId;\r
+ BOOLEAN SuppressForQuestion;\r
BOOLEAN SuppressForOption;\r
BOOLEAN InScopeOptionSuppress;\r
FORM_EXPRESSION *OptionSuppressExpression;\r
+ BOOLEAN InScopeFormSuppress;\r
+ FORM_EXPRESSION *FormSuppressExpression;\r
UINT16 DepthOfDisable;\r
BOOLEAN OpCodeDisabled;\r
BOOLEAN SingleOpCodeExpression;\r
EFI_HII_VALUE *Value;\r
\r
mInScopeSubtitle = FALSE;\r
+ SuppressForQuestion = FALSE;\r
SuppressForOption = FALSE;\r
+ InScopeFormSuppress = FALSE;\r
mInScopeSuppress = FALSE;\r
InScopeOptionSuppress = FALSE;\r
mInScopeGrayOut = FALSE;\r
CurrentDefault = NULL;\r
CurrentOption = NULL;\r
OptionSuppressExpression = NULL;\r
+ FormSuppressExpression = NULL;\r
ImageId = NULL;\r
\r
//\r
//\r
FormSet->NumberOfClassGuid = (UINT8) (((EFI_IFR_FORM_SET *) OpCodeData)->Flags & 0x3);\r
CopyMem (FormSet->ClassGuid, OpCodeData + sizeof (EFI_IFR_FORM_SET), FormSet->NumberOfClassGuid * sizeof (EFI_GUID));\r
+\r
+ InitializeListHead (&FormSet->ExpressionListHead);\r
break;\r
\r
case EFI_IFR_FORM_OP:\r
CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *) OpCodeData)->FormId, sizeof (UINT16));\r
CopyMem (&CurrentForm->FormTitle, &((EFI_IFR_FORM *) OpCodeData)->FormTitle, sizeof (EFI_STRING_ID));\r
\r
+ if (InScopeFormSuppress) {\r
+ //\r
+ // Form is inside of suppressif\r
+ //\r
+ CurrentForm->SuppressExpression = FormSuppressExpression;\r
+ }\r
+\r
+ if (Scope != 0) {\r
+ //\r
+ // Enter scope of a Form, suppressif will be used for Question or Option\r
+ //\r
+ SuppressForQuestion = TRUE;\r
+ }\r
+\r
//\r
// Insert into Form list of this FormSet\r
//\r
case EFI_IFR_SUBTITLE_OP:\r
CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);\r
ASSERT (CurrentStatement != NULL);\r
- \r
+\r
CurrentStatement->Flags = ((EFI_IFR_SUBTITLE *) OpCodeData)->Flags;\r
\r
if (Scope != 0) {\r
case EFI_IFR_NUMERIC_OP:\r
CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
ASSERT(CurrentStatement != NULL);\r
- \r
+\r
CurrentStatement->Flags = ((EFI_IFR_ONE_OF *) OpCodeData)->Flags;\r
Value = &CurrentStatement->HiiValue;\r
\r
case EFI_IFR_ORDERED_LIST_OP:\r
CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
ASSERT(CurrentStatement != NULL);\r
- \r
+\r
CurrentStatement->Flags = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->Flags;\r
CurrentStatement->MaxContainers = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->MaxContainers;\r
\r
case EFI_IFR_CHECKBOX_OP:\r
CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
ASSERT(CurrentStatement != NULL);\r
- \r
+\r
CurrentStatement->Flags = ((EFI_IFR_CHECKBOX *) OpCodeData)->Flags;\r
CurrentStatement->StorageWidth = sizeof (BOOLEAN);\r
CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BOOLEAN;\r
case EFI_IFR_DATE_OP:\r
CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
ASSERT(CurrentStatement != NULL);\r
- \r
+\r
CurrentStatement->Flags = ((EFI_IFR_DATE *) OpCodeData)->Flags;\r
CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_DATE;\r
\r
case EFI_IFR_TIME_OP:\r
CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
ASSERT(CurrentStatement != NULL);\r
- \r
+\r
CurrentStatement->Flags = ((EFI_IFR_TIME *) OpCodeData)->Flags;\r
CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_TIME;\r
\r
CurrentExpression->Type = EFI_HII_EXPRESSION_INCONSISTENT_IF;\r
InsertTailList (&CurrentStatement->InconsistentListHead, &CurrentExpression->Link);\r
}\r
+\r
+ //\r
+ // Take a look at next OpCode to see whether current expression consists\r
+ // of single OpCode\r
+ //\r
+ if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {\r
+ SingleOpCodeExpression = TRUE;\r
+ }\r
break;\r
\r
case EFI_IFR_SUPPRESS_IF_OP:\r
//\r
CurrentExpression = CreateExpression (CurrentForm);\r
CurrentExpression->Type = EFI_HII_EXPRESSION_SUPPRESS_IF;\r
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);\r
+\r
+ if (CurrentForm == NULL) {\r
+ InsertTailList (&FormSet->ExpressionListHead, &CurrentExpression->Link);\r
+ } else {\r
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);\r
+ }\r
\r
if (SuppressForOption) {\r
InScopeOptionSuppress = TRUE;\r
OptionSuppressExpression = CurrentExpression;\r
- } else {\r
+ } else if (SuppressForQuestion) {\r
mInScopeSuppress = TRUE;\r
mSuppressExpression = CurrentExpression;\r
+ } else {\r
+ InScopeFormSuppress = TRUE;\r
+ FormSuppressExpression = CurrentExpression;\r
+ }\r
+\r
+ //\r
+ // Take a look at next OpCode to see whether current expression consists\r
+ // of single OpCode\r
+ //\r
+ if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {\r
+ SingleOpCodeExpression = TRUE;\r
}\r
break;\r
\r
\r
mInScopeGrayOut = TRUE;\r
mGrayOutExpression = CurrentExpression;\r
+\r
+ //\r
+ // Take a look at next OpCode to see whether current expression consists\r
+ // of single OpCode\r
+ //\r
+ if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {\r
+ SingleOpCodeExpression = TRUE;\r
+ }\r
break;\r
\r
case EFI_IFR_DISABLE_IF_OP:\r
ASSERT (CurrentStatement != NULL);\r
CurrentStatement->ValueExpression = CurrentExpression;\r
}\r
+\r
+ //\r
+ // Take a look at next OpCode to see whether current expression consists\r
+ // of single OpCode\r
+ //\r
+ if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {\r
+ SingleOpCodeExpression = TRUE;\r
+ }\r
break;\r
\r
case EFI_IFR_RULE_OP:\r
\r
CurrentExpression->RuleId = ((EFI_IFR_RULE *) OpCodeData)->RuleId;\r
InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);\r
+\r
+ //\r
+ // Take a look at next OpCode to see whether current expression consists\r
+ // of single OpCode\r
+ //\r
+ if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {\r
+ SingleOpCodeExpression = TRUE;\r
+ }\r
break;\r
\r
//\r
// End of Form\r
//\r
CurrentForm = NULL;\r
+ SuppressForQuestion = FALSE;\r
break;\r
\r
case EFI_IFR_ONE_OF_OPTION_OP:\r
case EFI_IFR_SUPPRESS_IF_OP:\r
if (SuppressForOption) {\r
InScopeOptionSuppress = FALSE;\r
- } else {\r
+ } else if (SuppressForQuestion) {\r
mInScopeSuppress = FALSE;\r
+ } else {\r
+ InScopeFormSuppress = FALSE;\r
}\r
break;\r
\r
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