/** @file\r
Utility functions for UI presentation.\r
\r
-Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>\r
(C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
Base on the opcode buffer info to get the display statement.\r
\r
@param OpCode The input opcode buffer for this statement.\r
- \r
+\r
@retval Statement The statement use this opcode buffer.\r
\r
**/\r
Free the refresh event list.\r
\r
**/\r
-VOID \r
+VOID\r
FreeRefreshEvent (\r
VOID\r
)\r
}\r
\r
/**\r
- Check whether this statement value is changed. If yes, update the statement value and return TRUE; \r
+ Check whether this statement value is changed. If yes, update the statement value and return TRUE;\r
else return FALSE.\r
\r
@param Statement The statement need to check.\r
// Question value may be changed, need invoke its Callback()\r
//\r
ProcessCallBackFunction (gCurrentSelection, gCurrentSelection->FormSet, gCurrentSelection->Form, Statement, EFI_BROWSER_ACTION_RETRIEVE, FALSE);\r
- \r
+\r
if (mHiiPackageListUpdated) {\r
//\r
// Package list is updated, force to reparse IFR binary of target Formset\r
\r
/**\r
Refresh the question which has refresh guid event attribute.\r
- \r
- @param Event The event which has this function related. \r
+\r
+ @param Event The event which has this function related.\r
@param Context The input context info related to this event or the status code return to the caller.\r
**/\r
VOID\r
\r
/**\r
Refresh the questions within this form.\r
- \r
+\r
@param Event The event which has this function related.\r
@param Context The input context info related to this event or the status code return to the caller.\r
**/\r
\r
@param QuestionId The question id for this request question.\r
\r
- @retval The attribute for this question or NULL if not found this \r
+ @retval The attribute for this question or NULL if not found this\r
question in the list.\r
\r
**/\r
-UINT32 \r
+UINT32\r
ProcessQuestionExtraAttr (\r
IN EFI_QUESTION_ID QuestionId\r
)\r
//\r
// Get the minimal refresh interval value for later use.\r
//\r
- if ((Statement->RefreshInterval != 0) && \r
+ if ((Statement->RefreshInterval != 0) &&\r
(MinRefreshInterval == 0 || Statement->RefreshInterval < MinRefreshInterval)) {\r
MinRefreshInterval = Statement->RefreshInterval;\r
}\r
\r
//\r
// Base on the system level to check whether need to show the NV flag.\r
- // \r
+ //\r
switch (gBrowserSettingScope) {\r
case SystemLevel:\r
//\r
InitializeListHead (&gDisplayFormData.HotKeyListHead);\r
\r
Status = gBS->CreateEvent (\r
- EVT_NOTIFY_WAIT, \r
+ EVT_NOTIFY_WAIT,\r
TPL_CALLBACK,\r
EfiEventEmptyFunction,\r
NULL,\r
&mValueChangedEvent\r
);\r
- ASSERT_EFI_ERROR (Status); \r
+ ASSERT_EFI_ERROR (Status);\r
}\r
\r
/**\r
@param Form Form data structure.\r
\r
**/\r
-VOID \r
+VOID\r
UpdateStatementStatusForForm (\r
IN FORM_BROWSER_FORMSET *FormSet,\r
IN FORM_BROWSER_FORM *Form\r
@param FormSet FormSet data structure.\r
\r
**/\r
-VOID \r
+VOID\r
UpdateStatementStatusForFormSet (\r
IN FORM_BROWSER_FORMSET *FormSet\r
)\r
@param SettingScope Setting Scope for Default action.\r
\r
**/\r
-VOID \r
+VOID\r
UpdateStatementStatus (\r
IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form, \r
+ IN FORM_BROWSER_FORM *Form,\r
IN BROWSER_SETTING_SCOPE SettingScope\r
)\r
{\r
@retval EFI_SUCESSS This function always return successfully for now.\r
\r
**/\r
-EFI_STATUS \r
+EFI_STATUS\r
ProcessAction (\r
IN UINT32 Action,\r
IN UINT16 DefaultId\r
BufferSize = 0;\r
HiiPackageList = NULL;\r
FindGuid = FALSE;\r
- \r
+\r
Status = mHiiDatabase->ExportPackageLists (mHiiDatabase, HiiHandle, &BufferSize, HiiPackageList);\r
if (Status == EFI_BUFFER_TOO_SMALL) {\r
HiiPackageList = AllocatePool (BufferSize);\r
//\r
Offset = sizeof (EFI_HII_PACKAGE_LIST_HEADER);\r
Offset2 = 0;\r
- CopyMem (&PackageListLength, &HiiPackageList->PackageLength, sizeof (UINT32)); \r
+ CopyMem (&PackageListLength, &HiiPackageList->PackageLength, sizeof (UINT32));\r
\r
while (Offset < PackageListLength) {\r
Package = ((UINT8 *) HiiPackageList) + Offset;\r
case BROWSER_ACTION_DISCARD:\r
DiscardForm (Selection->FormSet, Selection->Form, Scope);\r
break;\r
- \r
+\r
case BROWSER_ACTION_SUBMIT:\r
Status = SubmitForm (Selection->FormSet, Selection->Form, Scope);\r
if (EFI_ERROR (Status)) {\r
FORM_BROWSER_FORM *RefForm;\r
EFI_STATUS Status;\r
EFI_HII_HANDLE HiiHandle;\r
- \r
+\r
Status = EFI_SUCCESS;\r
StringPtr = NULL;\r
HiiHandle = NULL;\r
if ((RefForm != NULL) && (RefForm->SuppressExpression != NULL)) {\r
if (EvaluateExpressionList(RefForm->SuppressExpression, TRUE, Selection->FormSet, RefForm) != ExpressFalse) {\r
//\r
- // Form is suppressed. \r
+ // Form is suppressed.\r
//\r
PopupErrorMessage(BROWSER_FORM_SUPPRESS, NULL, NULL, NULL);\r
return EFI_SUCCESS;\r
case EFI_IFR_REF_OP:\r
Status = ProcessGotoOpCode(Statement, gCurrentSelection);\r
break;\r
- \r
+\r
case EFI_IFR_ACTION_OP:\r
//\r
// Process the Config string <ConfigResp>\r
//\r
Status = ProcessQuestionConfig (gCurrentSelection, Statement);\r
break;\r
- \r
+\r
case EFI_IFR_RESET_BUTTON_OP:\r
//\r
// Reset Question to default value specified by DefaultId\r
about the Selection, form and formset to be displayed.\r
On output, Selection return the screen item that is selected\r
by user.\r
- @param SettingLevel Input Settting level, if it is FormLevel, just exit current form. \r
+ @param SettingLevel Input Settting level, if it is FormLevel, just exit current form.\r
else, we need to exit current formset.\r
- \r
+\r
@retval TRUE Exit current form.\r
@retval FALSE User press ESC and keep in current form.\r
**/\r
FORM_ENTRY_INFO *CurrentMenu;\r
FORM_ENTRY_INFO *ParentMenu;\r
BROWSER_SETTING_SCOPE Scope;\r
- \r
+\r
CurrentMenu = Selection->CurrentMenu;\r
Scope = FormSetLevel;\r
\r
\r
@retval TRUE do the reconnect behavior success.\r
@retval FALSE do the reconnect behavior failed.\r
- \r
+\r
**/\r
BOOLEAN\r
ReconnectController (\r
@retval EFI_SUCCESS The call back function executes successfully.\r
@return Other value if the call back function failed to execute.\r
**/\r
-EFI_STATUS \r
+EFI_STATUS\r
ProcessCallBackFunction (\r
IN OUT UI_MENU_SELECTION *Selection,\r
IN FORM_BROWSER_FORMSET *FormSet,\r
if ((Question != NULL) && (Statement != Question)) {\r
continue;\r
}\r
- \r
+\r
if ((Statement->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != EFI_IFR_FLAG_CALLBACK) {\r
continue;\r
}\r
//\r
IsQuestionValueChanged(gCurrentSelection->FormSet, gCurrentSelection->Form, Statement, GetSetValueWithEditBuffer);\r
//\r
- // According the spec, return value from call back of "changing" and \r
+ // According the spec, return value from call back of "changing" and\r
// "retrieve" should update to the question's temp buffer.\r
//\r
SetQuestionValue(FormSet, Form, Statement, GetSetValueWithEditBuffer);\r
\r
case EFI_BROWSER_ACTION_RETRIEVE:\r
//\r
- // According the spec, return value from call back of "changing" and \r
+ // According the spec, return value from call back of "changing" and\r
// "retrieve" should update to the question's temp buffer.\r
//\r
SetQuestionValue(FormSet, Form, Statement, GetSetValueWithEditBuffer);\r
}\r
} else {\r
//\r
- // If the callback returns EFI_UNSUPPORTED for EFI_BROWSER_ACTION_CHANGING, \r
- // then the browser will use the value passed to Callback() and ignore the \r
- // value returned by Callback(). \r
+ // If the callback returns EFI_UNSUPPORTED for EFI_BROWSER_ACTION_CHANGING,\r
+ // then the browser will use the value passed to Callback() and ignore the\r
+ // value returned by Callback().\r
//\r
if (Action == EFI_BROWSER_ACTION_CHANGING && Status == EFI_UNSUPPORTED) {\r
if (HiiValue->Type == EFI_IFR_TYPE_BUFFER) {\r
} else {\r
CopyMem (&HiiValue->Value, &BackUpValue, sizeof (EFI_IFR_TYPE_VALUE));\r
}\r
- \r
+\r
//\r
// Do the question validation.\r
//\r
}\r
\r
//\r
- // According the spec, return fail from call back of "changing" and \r
+ // According the spec, return fail from call back of "changing" and\r
// "retrieve", should restore the question's value.\r
//\r
if (Action == EFI_BROWSER_ACTION_CHANGING && Status != EFI_UNSUPPORTED) {\r
\r
/**\r
Call the retrieve type call back function for one question to get the initialize data.\r
- \r
- This function only used when in the initialize stage, because in this stage, the \r
+\r
+ This function only used when in the initialize stage, because in this stage, the\r
Selection->Form is not ready. For other case, use the ProcessCallBackFunction instead.\r
\r
@param ConfigAccess The config access protocol produced by the hii driver.\r
@retval EFI_SUCCESS The call back function executes successfully.\r
@return Other value if the call back function failed to execute.\r
**/\r
-EFI_STATUS \r
+EFI_STATUS\r
ProcessRetrieveForQuestion (\r
IN EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess,\r
IN FORM_BROWSER_STATEMENT *Statement,\r
//\r
TypeValue = (EFI_IFR_TYPE_VALUE *) Statement->BufferValue;\r
}\r
- \r
+\r
ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
Status = ConfigAccess->Callback (\r
ConfigAccess,\r
\r
//\r
// IFR is updated, force to reparse the IFR binary\r
- // This check is shared by EFI_BROWSER_ACTION_FORM_CLOSE and \r
+ // This check is shared by EFI_BROWSER_ACTION_FORM_CLOSE and\r
// EFI_BROWSER_ACTION_RETRIEVE, so code place here.\r
//\r
if (mHiiPackageListUpdated) {\r
if (Selection->Form->SuppressExpression != NULL) {\r
if (EvaluateExpressionList(Selection->Form->SuppressExpression, TRUE, Selection->FormSet, Selection->Form) == ExpressSuppress) {\r
//\r
- // Form is suppressed. \r
+ // Form is suppressed.\r
//\r
PopupErrorMessage(BROWSER_FORM_SUPPRESS, NULL, NULL, NULL);\r
Status = EFI_NOT_FOUND;\r
//\r
Statement = Selection->Statement;\r
if (Statement != NULL) {\r
- if ((ConfigAccess != NULL) && \r
- ((Statement->QuestionFlags & EFI_IFR_FLAG_CALLBACK) == EFI_IFR_FLAG_CALLBACK) && \r
+ if ((ConfigAccess != NULL) &&\r
+ ((Statement->QuestionFlags & EFI_IFR_FLAG_CALLBACK) == EFI_IFR_FLAG_CALLBACK) &&\r
(Statement->Operand != EFI_IFR_PASSWORD_OP)) {\r
Status = ProcessCallBackFunction(Selection, Selection->FormSet, Selection->Form, Statement, EFI_BROWSER_ACTION_CHANGING, FALSE);\r
if (Statement->Operand == EFI_IFR_REF_OP) {\r
if (!EFI_ERROR (Status)) {\r
Status = ProcessGotoOpCode(Statement, Selection);\r
}\r
- \r
+\r
//\r
// Callback return error status or status return from process goto opcode.\r
//\r
}\r
\r
\r
- if (!EFI_ERROR (Status) && \r
- (Statement->Operand != EFI_IFR_REF_OP) && \r
+ if (!EFI_ERROR (Status) &&\r
+ (Statement->Operand != EFI_IFR_REF_OP) &&\r
((Statement->Storage == NULL) || (Statement->Storage != NULL && Statement->ValueChanged))) {\r
//\r
// Only question value has been changed, browser will trig CHANGED callback.\r
}\r
\r
//\r
- // If question has EFI_IFR_FLAG_RESET_REQUIRED/EFI_IFR_FLAG_RECONNECT_REQUIRED flag and without storage \r
+ // If question has EFI_IFR_FLAG_RESET_REQUIRED/EFI_IFR_FLAG_RECONNECT_REQUIRED flag and without storage\r
// and process question success till here, trig the gResetFlag/gFlagReconnect.\r
//\r
- if ((Status == EFI_SUCCESS) && \r
- (Statement->Storage == NULL)) { \r
+ if ((Status == EFI_SUCCESS) &&\r
+ (Statement->Storage == NULL)) {\r
if ((Statement->QuestionFlags & EFI_IFR_FLAG_RESET_REQUIRED) != 0) {\r
gResetRequiredFormLevel = TRUE;\r
gResetRequiredSystemLevel = TRUE;\r
// Before exit the form, invoke ConfigAccess.Callback() with EFI_BROWSER_ACTION_FORM_CLOSE\r
// for each question with callback flag.\r
//\r
- if ((ConfigAccess != NULL) && \r
- ((Selection->Action == UI_ACTION_EXIT) || \r
+ if ((ConfigAccess != NULL) &&\r
+ ((Selection->Action == UI_ACTION_EXIT) ||\r
(Selection->Handle != mCurrentHiiHandle) ||\r
(!CompareGuid (&Selection->FormSetGuid, &mCurrentFormSetGuid)) ||\r
(Selection->FormId != mCurrentFormId))) {\r
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