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system76-edk2/IntelFrameworkModulePkg/Universal/BdsDxe/BootMaint/UpdatePage.c
ydong10 8472407740 Update for IntelFrameworkModulePkg. 
Per UEFI spec, on CallBack action EFI_BROWSER_ACTION_CHANGING, the return value of ActionRequest will be ignored, but on CallBack action EFI_BROWSER_ACTION_CHANGED, the return value of ActionRequest will be used. 
But, EDKII browser still processes the got ActionRequest. And, all HII drivers in EDKII project also returns their expected ActionRequest value on action EFI_BROWSER_ACTION_CHANGING. 
Now update the browser to follow the spec, and update all core Hii drivers to keep old working modal.

Signed-off-by: ydong10
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12866 6f19259b-4bc3-4df7-8a09-765794883524
2011-12-15 02:56:46 +00:00

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/** @file
Dynamically update the pages.
Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "BootMaint.h"
/**
Refresh the global UpdateData structure.
**/
VOID
RefreshUpdateData (
VOID
)
{
//
// Free current updated date
//
if (mStartOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mStartOpCodeHandle);
}
//
// Create new OpCode Handle
//
mStartOpCodeHandle = HiiAllocateOpCodeHandle ();
//
// Create Hii Extend Label OpCode as the start opcode
//
mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mStartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
}
/**
Add a "Go back to main page" tag in front of the form when there are no
"Apply changes" and "Discard changes" tags in the end of the form.
@param CallbackData The BMM context data.
**/
VOID
UpdatePageStart (
IN BMM_CALLBACK_DATA *CallbackData
)
{
RefreshUpdateData ();
mStartLabel->Number = CallbackData->BmmCurrentPageId;
if (!(CallbackData->BmmAskSaveOrNot)) {
//
// Add a "Go back to main page" tag in front of the form when there are no
// "Apply changes" and "Discard changes" tags in the end of the form.
//
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_MAIN_ID,
STRING_TOKEN (STR_FORM_GOTO_MAIN),
STRING_TOKEN (STR_FORM_GOTO_MAIN),
0,
FORM_MAIN_ID
);
}
}
/**
Create the "Apply changes" and "Discard changes" tags. And
ensure user can return to the main page.
@param CallbackData The BMM context data.
**/
VOID
UpdatePageEnd (
IN BMM_CALLBACK_DATA *CallbackData
)
{
//
// Create the "Apply changes" and "Discard changes" tags.
//
if (CallbackData->BmmAskSaveOrNot) {
HiiCreateSubTitleOpCode (
mStartOpCodeHandle,
STRING_TOKEN (STR_NULL_STRING),
0,
0,
0
);
HiiCreateActionOpCode (
mStartOpCodeHandle,
KEY_VALUE_SAVE_AND_EXIT,
STRING_TOKEN (STR_SAVE_AND_EXIT),
STRING_TOKEN (STR_NULL_STRING),
EFI_IFR_FLAG_CALLBACK,
0
);
}
//
// Ensure user can return to the main page.
//
HiiCreateActionOpCode (
mStartOpCodeHandle,
KEY_VALUE_NO_SAVE_AND_EXIT,
STRING_TOKEN (STR_NO_SAVE_AND_EXIT),
STRING_TOKEN (STR_NULL_STRING),
EFI_IFR_FLAG_CALLBACK,
0
);
HiiUpdateForm (
CallbackData->BmmHiiHandle,
&gBootMaintFormSetGuid,
CallbackData->BmmCurrentPageId,
mStartOpCodeHandle, // Label CallbackData->BmmCurrentPageId
mEndOpCodeHandle // LABEL_END
);
}
/**
Clean up the dynamic opcode at label and form specified by both LabelId.
@param LabelId It is both the Form ID and Label ID for opcode deletion.
@param CallbackData The BMM context data.
**/
VOID
CleanUpPage (
IN UINT16 LabelId,
IN BMM_CALLBACK_DATA *CallbackData
)
{
RefreshUpdateData ();
//
// Remove all op-codes from dynamic page
//
mStartLabel->Number = LabelId;
HiiUpdateForm (
CallbackData->BmmHiiHandle,
&gBootMaintFormSetGuid,
LabelId,
mStartOpCodeHandle, // Label LabelId
mEndOpCodeHandle // LABEL_END
);
}
/**
Boot a file selected by user at File Expoloer of BMM.
@param FileContext The file context data, which contains the device path
of the file to be boot from.
@retval EFI_SUCCESS The function completed successfull.
@return Other value if the boot from the file fails.
**/
EFI_STATUS
BootThisFile (
IN BM_FILE_CONTEXT *FileContext
)
{
EFI_STATUS Status;
UINTN ExitDataSize;
CHAR16 *ExitData;
BDS_COMMON_OPTION *Option;
Option = (BDS_COMMON_OPTION *) AllocatePool (sizeof (BDS_COMMON_OPTION));
ASSERT (Option != NULL);
Option->Description = (CHAR16 *) AllocateCopyPool (StrSize (FileContext->FileName), FileContext->FileName);
Option->DevicePath = FileContext->DevicePath;
Option->LoadOptionsSize = 0;
Option->LoadOptions = NULL;
//
// Since current no boot from removable media directly is allowed */
//
gST->ConOut->ClearScreen (gST->ConOut);
ExitDataSize = 0;
Status = BdsLibBootViaBootOption (Option, Option->DevicePath, &ExitDataSize, &ExitData);
return Status;
}
/**
Create a list of Goto Opcode for all terminal devices logged
by TerminaMenu. This list will be inserted to form FORM_CON_COM_SETUP_ID.
@param CallbackData The BMM context data.
**/
VOID
UpdateConCOMPage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
UINT16 Index;
CallbackData->BmmAskSaveOrNot = FALSE;
UpdatePageStart (CallbackData);
for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_CON_COM_SETUP_ID,
NewMenuEntry->DisplayStringToken,
STRING_TOKEN (STR_NULL_STRING),
EFI_IFR_FLAG_CALLBACK,
(UINT16) (TERMINAL_OPTION_OFFSET + Index)
);
}
UpdatePageEnd (CallbackData);
}
/**
Create a lit of boot option from global BootOptionMenu. It
allow user to delete the boot option.
@param CallbackData The BMM context data.
**/
VOID
UpdateBootDelPage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
BM_LOAD_CONTEXT *NewLoadContext;
UINT16 Index;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, &BootOptionMenu);
ASSERT (BootOptionMenu.MenuNumber <= (sizeof (CallbackData->BmmFakeNvData.OptionDel) / sizeof (CallbackData->BmmFakeNvData.OptionDel[0])));
for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);
NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;
if (NewLoadContext->IsLegacy) {
continue;
}
NewLoadContext->Deleted = FALSE;
CallbackData->BmmFakeNvData.OptionDel[Index] = FALSE;
HiiCreateCheckBoxOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) (OPTION_DEL_QUESTION_ID + Index),
VARSTORE_ID_BOOT_MAINT,
(UINT16) (OPTION_DEL_VAR_OFFSET + Index),
NewMenuEntry->DisplayStringToken,
NewMenuEntry->HelpStringToken,
0,
0,
NULL
);
}
UpdatePageEnd (CallbackData);
}
/**
Create a lit of driver option from global DriverMenu.
@param CallbackData The BMM context data.
**/
VOID
UpdateDrvAddHandlePage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
UINT16 Index;
CallbackData->BmmAskSaveOrNot = FALSE;
UpdatePageStart (CallbackData);
for (Index = 0; Index < DriverMenu.MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&DriverMenu, Index);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_DRV_ADD_HANDLE_DESC_ID,
NewMenuEntry->DisplayStringToken,
STRING_TOKEN (STR_NULL_STRING),
EFI_IFR_FLAG_CALLBACK,
(UINT16) (HANDLE_OPTION_OFFSET + Index)
);
}
UpdatePageEnd (CallbackData);
}
/**
Create a lit of driver option from global DriverOptionMenu. It
allow user to delete the driver option.
@param CallbackData The BMM context data.
**/
VOID
UpdateDrvDelPage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
BM_LOAD_CONTEXT *NewLoadContext;
UINT16 Index;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, &DriverOptionMenu);
ASSERT (DriverOptionMenu.MenuNumber <= (sizeof (CallbackData->BmmFakeNvData.OptionDel) / sizeof (CallbackData->BmmFakeNvData.OptionDel[0])));
for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, Index);
NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;
NewLoadContext->Deleted = FALSE;
CallbackData->BmmFakeNvData.OptionDel[Index] = FALSE;
HiiCreateCheckBoxOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) (OPTION_DEL_QUESTION_ID + Index),
VARSTORE_ID_BOOT_MAINT,
(UINT16) (OPTION_DEL_VAR_OFFSET + Index),
NewMenuEntry->DisplayStringToken,
NewMenuEntry->HelpStringToken,
0,
0,
NULL
);
}
UpdatePageEnd (CallbackData);
}
/**
Prepare the page to allow user to add description for
a Driver Option.
@param CallbackData The BMM context data.
**/
VOID
UpdateDriverAddHandleDescPage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
CallbackData->BmmFakeNvData.DriverAddActive = 0x01;
CallbackData->BmmFakeNvData.DriverAddForceReconnect = 0x00;
CallbackData->BmmAskSaveOrNot = TRUE;
NewMenuEntry = CallbackData->MenuEntry;
UpdatePageStart (CallbackData);
HiiCreateSubTitleOpCode (
mStartOpCodeHandle,
NewMenuEntry->DisplayStringToken,
0,
0,
0
);
HiiCreateStringOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) DRV_ADD_HANDLE_DESC_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
DRV_ADD_HANDLE_DESC_VAR_OFFSET,
STRING_TOKEN (STR_LOAD_OPTION_DESC),
STRING_TOKEN (STR_NULL_STRING),
0,
0,
6,
75,
NULL
);
HiiCreateCheckBoxOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) DRV_ADD_RECON_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
DRV_ADD_RECON_VAR_OFFSET,
STRING_TOKEN (STR_LOAD_OPTION_FORCE_RECON),
STRING_TOKEN (STR_LOAD_OPTION_FORCE_RECON),
0,
0,
NULL
);
HiiCreateStringOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) DRIVER_ADD_OPTION_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
DRIVER_ADD_OPTION_VAR_OFFSET,
STRING_TOKEN (STR_OPTIONAL_DATA),
STRING_TOKEN (STR_NULL_STRING),
0,
0,
6,
75,
NULL
);
UpdatePageEnd (CallbackData);
}
/**
Update console page.
@param UpdatePageId The form ID to be updated.
@param ConsoleMenu The console menu list.
@param CallbackData The BMM context data.
**/
VOID
UpdateConsolePage (
IN UINT16 UpdatePageId,
IN BM_MENU_OPTION *ConsoleMenu,
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
BM_CONSOLE_CONTEXT *NewConsoleContext;
BM_TERMINAL_CONTEXT *NewTerminalContext;
UINT16 Index;
UINT16 Index2;
UINT8 CheckFlags;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
for (Index = 0; ((Index < ConsoleMenu->MenuNumber) && \
(Index < (sizeof (CallbackData->BmmFakeNvData.ConsoleCheck) / sizeof (UINT8)))) ; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (ConsoleMenu, Index);
NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;
CheckFlags = 0;
if (NewConsoleContext->IsActive) {
CheckFlags |= EFI_IFR_CHECKBOX_DEFAULT;
CallbackData->BmmFakeNvData.ConsoleCheck[Index] = TRUE;
} else {
CallbackData->BmmFakeNvData.ConsoleCheck[Index] = FALSE;
}
HiiCreateCheckBoxOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) (CON_DEVICE_QUESTION_ID + Index),
VARSTORE_ID_BOOT_MAINT,
(UINT16) (CON_DEVICE_VAR_OFFSET + Index),
NewMenuEntry->DisplayStringToken,
NewMenuEntry->HelpStringToken,
0,
CheckFlags,
NULL
);
}
for (Index2 = 0; ((Index2 < TerminalMenu.MenuNumber) && \
(Index2 < (sizeof (CallbackData->BmmFakeNvData.ConsoleCheck) / sizeof (UINT8)))); Index2++) {
CheckFlags = 0;
NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index2);
NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
ASSERT (Index < MAX_MENU_NUMBER);
if (((NewTerminalContext->IsConIn != 0) && (UpdatePageId == FORM_CON_IN_ID)) ||
((NewTerminalContext->IsConOut != 0) && (UpdatePageId == FORM_CON_OUT_ID)) ||
((NewTerminalContext->IsStdErr != 0) && (UpdatePageId == FORM_CON_ERR_ID))
) {
CheckFlags |= EFI_IFR_CHECKBOX_DEFAULT;
CallbackData->BmmFakeNvData.ConsoleCheck[Index] = TRUE;
} else {
CallbackData->BmmFakeNvData.ConsoleCheck[Index] = FALSE;
}
HiiCreateCheckBoxOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) (CON_DEVICE_QUESTION_ID + Index),
VARSTORE_ID_BOOT_MAINT,
(UINT16) (CON_DEVICE_VAR_OFFSET + Index),
NewMenuEntry->DisplayStringToken,
NewMenuEntry->HelpStringToken,
0,
CheckFlags,
NULL
);
Index++;
}
UpdatePageEnd (CallbackData);
}
/**
Update the page's NV Map if user has changed the order
a list. This list can be Boot Order or Driver Order.
@param UpdatePageId The form ID to be updated.
@param OptionMenu The new list.
@param CallbackData The BMM context data.
**/
VOID
UpdateOrderPage (
IN UINT16 UpdatePageId,
IN BM_MENU_OPTION *OptionMenu,
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
UINT16 Index;
UINT16 OptionOrderIndex;
VOID *OptionsOpCodeHandle;
UINTN DeviceType;
BM_LOAD_CONTEXT *NewLoadContext;
DeviceType = (UINTN) -1;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, OptionMenu);
ZeroMem (CallbackData->BmmFakeNvData.OptionOrder, sizeof (CallbackData->BmmFakeNvData.OptionOrder));
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
for (
Index = 0, OptionOrderIndex = 0;
(
(Index < OptionMenu->MenuNumber) &&
(OptionOrderIndex <
(
sizeof (CallbackData->BmmFakeNvData.OptionOrder) /
sizeof (CallbackData->BmmFakeNvData.OptionOrder[0])
)
)
);
Index++
) {
NewMenuEntry = BOpt_GetMenuEntry (OptionMenu, Index);
NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;
if (NewLoadContext->IsLegacy) {
if (((BBS_BBS_DEVICE_PATH *) NewLoadContext->FilePathList)->DeviceType != DeviceType) {
DeviceType = ((BBS_BBS_DEVICE_PATH *) NewLoadContext->FilePathList)->DeviceType;
} else {
//
// Only show one legacy boot option for the same device type
// assuming the boot options are grouped by the device type
//
continue;
}
}
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
NewMenuEntry->DisplayStringToken,
0,
EFI_IFR_TYPE_NUM_SIZE_32,
(UINT32) (NewMenuEntry->OptionNumber + 1)
);
CallbackData->BmmFakeNvData.OptionOrder[OptionOrderIndex++] = (UINT32) (NewMenuEntry->OptionNumber + 1);
}
if (OptionMenu->MenuNumber > 0) {
HiiCreateOrderedListOpCode (
mStartOpCodeHandle, // Container for dynamic created opcodes
(EFI_QUESTION_ID) OPTION_ORDER_QUESTION_ID, // Question ID
VARSTORE_ID_BOOT_MAINT, // VarStore ID
OPTION_ORDER_VAR_OFFSET, // Offset in Buffer Storage
STRING_TOKEN (STR_CHANGE_ORDER), // Question prompt text
STRING_TOKEN (STR_CHANGE_ORDER), // Question help text
0, // Question flag
0, // Ordered list flag, e.g. EFI_IFR_UNIQUE_SET
EFI_IFR_TYPE_NUM_SIZE_32, // Data type of Question value
100, // Maximum container
OptionsOpCodeHandle, // Option Opcode list
NULL // Default Opcode is NULL
);
}
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
UpdatePageEnd (CallbackData);
CopyMem (
CallbackData->BmmOldFakeNVData.OptionOrder,
CallbackData->BmmFakeNvData.OptionOrder,
sizeof (CallbackData->BmmOldFakeNVData.OptionOrder)
);
}
/**
Create the dynamic page to allow user to set
the "BootNext" value.
@param CallbackData The BMM context data.
**/
VOID
UpdateBootNextPage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BM_MENU_ENTRY *NewMenuEntry;
BM_LOAD_CONTEXT *NewLoadContext;
UINTN NumberOfOptions;
UINT16 Index;
VOID *OptionsOpCodeHandle;
NumberOfOptions = BootOptionMenu.MenuNumber;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, &BootOptionMenu);
if (NumberOfOptions > 0) {
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
CallbackData->BmmFakeNvData.BootNext = (UINT16) (BootOptionMenu.MenuNumber);
for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);
NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;
if (NewLoadContext->IsBootNext) {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
NewMenuEntry->DisplayStringToken,
EFI_IFR_OPTION_DEFAULT,
EFI_IFR_TYPE_NUM_SIZE_16,
Index
);
CallbackData->BmmFakeNvData.BootNext = Index;
} else {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
NewMenuEntry->DisplayStringToken,
0,
EFI_IFR_TYPE_NUM_SIZE_16,
Index
);
}
}
if (CallbackData->BmmFakeNvData.BootNext == Index) {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
STRING_TOKEN (STR_NONE),
EFI_IFR_OPTION_DEFAULT,
EFI_IFR_TYPE_NUM_SIZE_16,
Index
);
} else {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
STRING_TOKEN (STR_NONE),
0,
EFI_IFR_TYPE_NUM_SIZE_16,
Index
);
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) BOOT_NEXT_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
BOOT_NEXT_VAR_OFFSET,
STRING_TOKEN (STR_BOOT_NEXT),
STRING_TOKEN (STR_BOOT_NEXT_HELP),
0,
EFI_IFR_NUMERIC_SIZE_2,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
}
UpdatePageEnd (CallbackData);
}
/**
Create the dynamic page to allow user to set the "TimeOut" value.
@param CallbackData The BMM context data.
**/
VOID
UpdateTimeOutPage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
UINT16 BootTimeOut;
VOID *DefaultOpCodeHandle;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
BootTimeOut = PcdGet16 (PcdPlatformBootTimeOut);
DefaultOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (DefaultOpCodeHandle != NULL);
HiiCreateDefaultOpCode (DefaultOpCodeHandle, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_NUM_SIZE_16, BootTimeOut);
HiiCreateNumericOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) BOOT_TIME_OUT_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
BOOT_TIME_OUT_VAR_OFFSET,
STRING_TOKEN (STR_NUM_AUTO_BOOT),
STRING_TOKEN (STR_HLP_AUTO_BOOT),
0,
EFI_IFR_NUMERIC_SIZE_2 | EFI_IFR_DISPLAY_UINT_DEC,
0,
65535,
0,
DefaultOpCodeHandle
);
HiiFreeOpCodeHandle (DefaultOpCodeHandle);
CallbackData->BmmFakeNvData.BootTimeOut = BootTimeOut;
UpdatePageEnd (CallbackData);
}
/**
Refresh the text mode page.
@param CallbackData The BMM context data.
**/
VOID
UpdateConModePage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
UINTN Mode;
UINTN Index;
UINTN Col;
UINTN Row;
CHAR16 ModeString[50];
CHAR16 *PStr;
UINTN MaxMode;
UINTN ValidMode;
EFI_STRING_ID *ModeToken;
EFI_STATUS Status;
VOID *OptionsOpCodeHandle;
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *ConOut;
ConOut = gST->ConOut;
Index = 0;
ValidMode = 0;
MaxMode = (UINTN) (ConOut->Mode->MaxMode);
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
//
// Check valid mode
//
for (Mode = 0; Mode < MaxMode; Mode++) {
Status = ConOut->QueryMode (ConOut, Mode, &Col, &Row);
if (EFI_ERROR (Status)) {
continue;
}
ValidMode++;
}
if (ValidMode == 0) {
return;
}
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
ModeToken = AllocateZeroPool (sizeof (EFI_STRING_ID) * ValidMode);
ASSERT(ModeToken != NULL);
//
// Determin which mode should be the first entry in menu
//
GetConsoleOutMode (CallbackData);
//
// Build text mode options
//
for (Mode = 0; Mode < MaxMode; Mode++) {
Status = ConOut->QueryMode (ConOut, Mode, &Col, &Row);
if (EFI_ERROR (Status)) {
continue;
}
//
// Build mode string Column x Row
//
UnicodeValueToString (ModeString, 0, Col, 0);
PStr = &ModeString[0];
StrnCat (PStr, L" x ", StrLen(L" x ") + 1);
PStr = PStr + StrLen (PStr);
UnicodeValueToString (PStr , 0, Row, 0);
ModeToken[Index] = HiiSetString (CallbackData->BmmHiiHandle, 0, ModeString, NULL);
if (Mode == CallbackData->BmmFakeNvData.ConsoleOutMode) {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
ModeToken[Index],
EFI_IFR_OPTION_DEFAULT,
EFI_IFR_TYPE_NUM_SIZE_16,
(UINT16) Mode
);
} else {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
ModeToken[Index],
0,
EFI_IFR_TYPE_NUM_SIZE_16,
(UINT16) Mode
);
}
Index++;
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) CON_MODE_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
CON_MODE_VAR_OFFSET,
STRING_TOKEN (STR_CON_MODE_SETUP),
STRING_TOKEN (STR_CON_MODE_SETUP),
EFI_IFR_FLAG_RESET_REQUIRED,
EFI_IFR_NUMERIC_SIZE_2,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
FreePool (ModeToken);
UpdatePageEnd (CallbackData);
}
/**
Create the dynamic page which allows user to set the property such as Baud Rate, Data Bits,
Parity, Stop Bits, Terminal Type.
@param CallbackData The BMM context data.
**/
VOID
UpdateTerminalPage (
IN BMM_CALLBACK_DATA *CallbackData
)
{
UINT8 Index;
UINT8 CheckFlags;
BM_MENU_ENTRY *NewMenuEntry;
BM_TERMINAL_CONTEXT *NewTerminalContext;
VOID *OptionsOpCodeHandle;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
NewMenuEntry = BOpt_GetMenuEntry (
&TerminalMenu,
CallbackData->CurrentTerminal
);
if (NewMenuEntry == NULL) {
return ;
}
NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
for (Index = 0; Index < sizeof (BaudRateList) / sizeof (BaudRateList [0]); Index++) {
CheckFlags = 0;
if (NewTerminalContext->BaudRate == (UINT64) (BaudRateList[Index].Value)) {
CheckFlags |= EFI_IFR_OPTION_DEFAULT;
NewTerminalContext->BaudRateIndex = Index;
CallbackData->BmmFakeNvData.COMBaudRate = NewTerminalContext->BaudRateIndex;
}
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
BaudRateList[Index].StringToken,
CheckFlags,
EFI_IFR_TYPE_NUM_SIZE_8,
Index
);
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) COM_BAUD_RATE_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
COM_BAUD_RATE_VAR_OFFSET,
STRING_TOKEN (STR_COM_BAUD_RATE),
STRING_TOKEN (STR_COM_BAUD_RATE),
0,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
for (Index = 0; Index < sizeof (DataBitsList) / sizeof (DataBitsList[0]); Index++) {
CheckFlags = 0;
if (NewTerminalContext->DataBits == DataBitsList[Index].Value) {
NewTerminalContext->DataBitsIndex = Index;
CallbackData->BmmFakeNvData.COMDataRate = NewTerminalContext->DataBitsIndex;
CheckFlags |= EFI_IFR_OPTION_DEFAULT;
}
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
DataBitsList[Index].StringToken,
CheckFlags,
EFI_IFR_TYPE_NUM_SIZE_8,
Index
);
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) COM_DATA_RATE_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
COM_DATA_RATE_VAR_OFFSET,
STRING_TOKEN (STR_COM_DATA_BITS),
STRING_TOKEN (STR_COM_DATA_BITS),
0,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
for (Index = 0; Index < sizeof (ParityList) / sizeof (ParityList[0]); Index++) {
CheckFlags = 0;
if (NewTerminalContext->Parity == ParityList[Index].Value) {
CheckFlags |= EFI_IFR_OPTION_DEFAULT;
NewTerminalContext->ParityIndex = (UINT8) Index;
CallbackData->BmmFakeNvData.COMParity = NewTerminalContext->ParityIndex;
}
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
ParityList[Index].StringToken,
CheckFlags,
EFI_IFR_TYPE_NUM_SIZE_8,
Index
);
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) COM_PARITY_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
COM_PARITY_VAR_OFFSET,
STRING_TOKEN (STR_COM_PARITY),
STRING_TOKEN (STR_COM_PARITY),
0,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
for (Index = 0; Index < sizeof (StopBitsList) / sizeof (StopBitsList[0]); Index++) {
CheckFlags = 0;
if (NewTerminalContext->StopBits == StopBitsList[Index].Value) {
CheckFlags |= EFI_IFR_OPTION_DEFAULT;
NewTerminalContext->StopBitsIndex = (UINT8) Index;
CallbackData->BmmFakeNvData.COMStopBits = NewTerminalContext->StopBitsIndex;
}
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
StopBitsList[Index].StringToken,
CheckFlags,
EFI_IFR_TYPE_NUM_SIZE_8,
Index
);
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) COM_STOP_BITS_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
COM_STOP_BITS_VAR_OFFSET,
STRING_TOKEN (STR_COM_STOP_BITS),
STRING_TOKEN (STR_COM_STOP_BITS),
0,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
for (Index = 0; Index < 4; Index++) {
CheckFlags = 0;
if (NewTerminalContext->TerminalType == Index) {
CheckFlags |= EFI_IFR_OPTION_DEFAULT;
CallbackData->BmmFakeNvData.COMTerminalType = NewTerminalContext->TerminalType;
}
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
(EFI_STRING_ID) TerminalType[Index],
CheckFlags,
EFI_IFR_TYPE_NUM_SIZE_8,
Index
);
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) COM_TERMINAL_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
COM_TERMINAL_VAR_OFFSET,
STRING_TOKEN (STR_COM_TERMI_TYPE),
STRING_TOKEN (STR_COM_TERMI_TYPE),
0,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
CallbackData->BmmFakeNvData.COMFlowControl = NewTerminalContext->FlowControl;
for (Index = 0; Index < sizeof (mFlowControlType) / sizeof (mFlowControlType[0]); Index++) {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
(EFI_STRING_ID) mFlowControlType[Index],
0,
EFI_IFR_TYPE_NUM_SIZE_8,
mFlowControlValue[Index]
);
}
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) COM_FLOWCONTROL_QUESTION_ID,
VARSTORE_ID_BOOT_MAINT,
COM_FLOWCONTROL_VAR_OFFSET,
STRING_TOKEN (STR_COM_FLOW_CONTROL),
STRING_TOKEN (STR_COM_FLOW_CONTROL),
0,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
UpdatePageEnd (CallbackData);
}
/**
Dispatch the correct update page function to call based on
the UpdatePageId.
@param UpdatePageId The form ID.
@param CallbackData The BMM context data.
**/
VOID
UpdatePageBody (
IN UINT16 UpdatePageId,
IN BMM_CALLBACK_DATA *CallbackData
)
{
CleanUpPage (UpdatePageId, CallbackData);
switch (UpdatePageId) {
case FORM_CON_IN_ID:
UpdateConsolePage (UpdatePageId, &ConsoleInpMenu, CallbackData);
break;
case FORM_CON_OUT_ID:
UpdateConsolePage (UpdatePageId, &ConsoleOutMenu, CallbackData);
break;
case FORM_CON_ERR_ID:
UpdateConsolePage (UpdatePageId, &ConsoleErrMenu, CallbackData);
break;
case FORM_BOOT_CHG_ID:
UpdateOrderPage (UpdatePageId, &BootOptionMenu, CallbackData);
break;
case FORM_DRV_CHG_ID:
UpdateOrderPage (UpdatePageId, &DriverOptionMenu, CallbackData);
break;
default:
break;
}
}
/**
Get the index number (#### in Boot####) for the boot option pointed to a BBS legacy device type
specified by DeviceType.
@param DeviceType The legacy device type. It can be floppy, network, harddisk, cdrom,
etc.
@param OptionIndex Returns the index number (#### in Boot####).
@param OptionSize Return the size of the Boot### variable.
**/
VOID *
GetLegacyBootOptionVar (
IN UINTN DeviceType,
OUT UINTN *OptionIndex,
OUT UINTN *OptionSize
)
{
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
VOID *OptionBuffer;
UINTN OrderSize;
UINTN Index;
UINT16 *OrderBuffer;
CHAR16 StrTemp[100];
UINT16 FilePathSize;
UINT8 *Ptr;
UINT8 *OptionalData;
//
// Get Boot Option number from the size of BootOrder
//
OrderBuffer = BdsLibGetVariableAndSize (
L"BootOrder",
&gEfiGlobalVariableGuid,
&OrderSize
);
if (OrderBuffer == NULL) {
return NULL;
}
for (Index = 0; Index < OrderSize / sizeof (UINT16); Index++) {
UnicodeSPrint (StrTemp, 100, L"Boot%04x", OrderBuffer[Index]);
OptionBuffer = BdsLibGetVariableAndSize (
StrTemp,
&gEfiGlobalVariableGuid,
OptionSize
);
if (NULL == OptionBuffer) {
continue;
}
Ptr = (UINT8 *) OptionBuffer;
Ptr += sizeof (UINT32);
FilePathSize = *(UINT16 *) Ptr;
Ptr += sizeof (UINT16);
Ptr += StrSize ((CHAR16 *) Ptr);
//
// Now Ptr point to Device Path
//
DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
Ptr += FilePathSize;
//
// Now Ptr point to Optional Data
//
OptionalData = Ptr;
if ((DeviceType == ((BBS_TABLE *) OptionalData)->DeviceType) &&
(BBS_DEVICE_PATH == DevicePath->Type) &&
(BBS_BBS_DP == DevicePath->SubType)
) {
*OptionIndex = OrderBuffer[Index];
FreePool (OrderBuffer);
return OptionBuffer;
} else {
FreePool (OptionBuffer);
}
}
FreePool (OrderBuffer);
return NULL;
}
/**
Create a dynamic page so that Legacy Device boot order
can be set for specified device type.
@param UpdatePageId The form ID. It also spefies the legacy device type.
@param CallbackData The BMM context data.
**/
VOID
UpdateSetLegacyDeviceOrderPage (
IN UINT16 UpdatePageId,
IN BMM_CALLBACK_DATA *CallbackData
)
{
LEGACY_DEV_ORDER_ENTRY *DevOrder;
BM_MENU_OPTION *OptionMenu;
BM_MENU_ENTRY *NewMenuEntry;
EFI_STRING_ID StrRef;
EFI_STRING_ID StrRefHelp;
BBS_TYPE BbsType;
UINTN VarSize;
UINTN Pos;
UINTN Bit;
UINT16 Index;
UINT16 Key;
CHAR16 String[100];
CHAR16 *TypeStr;
CHAR16 *TypeStrHelp;
UINT16 VarDevOrder;
UINT8 *VarData;
UINT8 *LegacyOrder;
UINT8 *OldData;
UINT8 *DisMap;
VOID *OptionsOpCodeHandle;
OptionMenu = NULL;
Key = 0;
StrRef = 0;
StrRefHelp = 0;
TypeStr = NULL;
TypeStrHelp = NULL;
BbsType = BBS_FLOPPY;
LegacyOrder = NULL;
OldData = NULL;
DisMap = NULL;
CallbackData->BmmAskSaveOrNot = TRUE;
UpdatePageStart (CallbackData);
DisMap = ZeroMem (CallbackData->BmmOldFakeNVData.DisableMap, sizeof (CallbackData->BmmOldFakeNVData.DisableMap));
//
// Create oneof option list
//
switch (UpdatePageId) {
case FORM_SET_FD_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyFDMenu;
Key = (UINT16) LEGACY_FD_QUESTION_ID;
TypeStr = STR_FLOPPY;
TypeStrHelp = STR_FLOPPY_HELP;
BbsType = BBS_FLOPPY;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyFD;
OldData = CallbackData->BmmOldFakeNVData.LegacyFD;
break;
case FORM_SET_HD_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyHDMenu;
Key = (UINT16) LEGACY_HD_QUESTION_ID;
TypeStr = STR_HARDDISK;
TypeStrHelp = STR_HARDDISK_HELP;
BbsType = BBS_HARDDISK;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyHD;
OldData = CallbackData->BmmOldFakeNVData.LegacyHD;
break;
case FORM_SET_CD_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyCDMenu;
Key = (UINT16) LEGACY_CD_QUESTION_ID;
TypeStr = STR_CDROM;
TypeStrHelp = STR_CDROM_HELP;
BbsType = BBS_CDROM;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyCD;
OldData = CallbackData->BmmOldFakeNVData.LegacyCD;
break;
case FORM_SET_NET_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyNETMenu;
Key = (UINT16) LEGACY_NET_QUESTION_ID;
TypeStr = STR_NET;
TypeStrHelp = STR_NET_HELP;
BbsType = BBS_EMBED_NETWORK;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyNET;
OldData = CallbackData->BmmOldFakeNVData.LegacyNET;
break;
case FORM_SET_BEV_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyBEVMenu;
Key = (UINT16) LEGACY_BEV_QUESTION_ID;
TypeStr = STR_BEV;
TypeStrHelp = STR_BEV_HELP;
BbsType = BBS_BEV_DEVICE;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyBEV;
OldData = CallbackData->BmmOldFakeNVData.LegacyBEV;
break;
default:
DEBUG ((EFI_D_ERROR, "Invalid command ID for updating page!\n"));
return;
}
CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, OptionMenu);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
for (Index = 0; Index < OptionMenu->MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (OptionMenu, Index);
//
// Create OneOf for each legacy device
//
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
NewMenuEntry->DisplayStringToken,
0,
EFI_IFR_TYPE_NUM_SIZE_8,
(UINT8) ((BM_LEGACY_DEVICE_CONTEXT *) NewMenuEntry->VariableContext)->BbsIndex
);
}
//
// Create OneOf for item "Disabled"
//
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
STRING_TOKEN (STR_DISABLE_LEGACY_DEVICE),
0,
EFI_IFR_TYPE_NUM_SIZE_8,
0xFF
);
//
// Get Device Order from variable
//
VarData = BdsLibGetVariableAndSize (
VAR_LEGACY_DEV_ORDER,
&gEfiLegacyDevOrderVariableGuid,
&VarSize
);
if (NULL != VarData) {
DevOrder = (LEGACY_DEV_ORDER_ENTRY *) VarData;
while (VarData < VarData + VarSize) {
if (DevOrder->BbsType == BbsType) {
break;
}
VarData += sizeof (BBS_TYPE);
VarData += *(UINT16 *) VarData;
DevOrder = (LEGACY_DEV_ORDER_ENTRY *) VarData;
}
//
// Create oneof tag here for FD/HD/CD #1 #2
//
for (Index = 0; Index < OptionMenu->MenuNumber; Index++) {
//
// Create the string for oneof tag
//
UnicodeSPrint (String, sizeof (String), TypeStr, Index);
StrRef = HiiSetString (CallbackData->BmmHiiHandle, 0, String, NULL);
UnicodeSPrint (String, sizeof (String), TypeStrHelp, Index);
StrRefHelp = HiiSetString (CallbackData->BmmHiiHandle, 0, String, NULL);
HiiCreateOneOfOpCode (
mStartOpCodeHandle,
(EFI_QUESTION_ID) (Key + Index),
VARSTORE_ID_BOOT_MAINT,
(UINT16) (Key + Index - CONFIG_OPTION_OFFSET),
StrRef,
StrRefHelp,
EFI_IFR_FLAG_CALLBACK,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
VarDevOrder = *(UINT16 *) ((UINT8 *) DevOrder + sizeof (BBS_TYPE) + sizeof (UINT16) + Index * sizeof (UINT16));
if (0xFF00 == (VarDevOrder & 0xFF00)) {
LegacyOrder[Index] = 0xFF;
Pos = (VarDevOrder & 0xFF) / 8;
Bit = 7 - ((VarDevOrder & 0xFF) % 8);
DisMap[Pos] = (UINT8) (DisMap[Pos] | (UINT8) (1 << Bit));
} else {
LegacyOrder[Index] = (UINT8) (VarDevOrder & 0xFF);
}
}
}
CopyMem (OldData, LegacyOrder, 100);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
UpdatePageEnd (CallbackData);
}
/**
Dispatch the display to the next page based on NewPageId.
@param Private The BMM context data.
@param NewPageId The original page ID.
**/
VOID
UpdatePageId (
BMM_CALLBACK_DATA *Private,
UINT16 NewPageId
)
{
if ((NewPageId < FILE_OPTION_OFFSET) && (NewPageId >= HANDLE_OPTION_OFFSET)) {
//
// If we select a handle to add driver option, advance to the add handle description page.
//
NewPageId = FORM_DRV_ADD_HANDLE_DESC_ID;
} else if ((NewPageId == KEY_VALUE_SAVE_AND_EXIT) || (NewPageId == KEY_VALUE_NO_SAVE_AND_EXIT)) {
//
// Return to main page after "Save Changes" or "Discard Changes".
//
NewPageId = FORM_MAIN_ID;
} else if ((NewPageId >= TERMINAL_OPTION_OFFSET) && (NewPageId < CONSOLE_OPTION_OFFSET)) {
NewPageId = FORM_CON_COM_SETUP_ID;
}
if ((NewPageId > 0) && (NewPageId < MAXIMUM_FORM_ID)) {
Private->BmmPreviousPageId = Private->BmmCurrentPageId;
Private->BmmCurrentPageId = NewPageId;
}
}
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