/** @file\r
Utility functions for User Interface functions.\r
\r
-Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
\r
LIST_ENTRY gMenuOption;\r
LIST_ENTRY gMenuList = INITIALIZE_LIST_HEAD_VARIABLE (gMenuList);\r
-MENU_REFRESH_ENTRY *gMenuRefreshHead;\r
+MENU_REFRESH_ENTRY *gMenuRefreshHead; // Menu list used for refresh timer opcode.\r
+MENU_REFRESH_ENTRY *gMenuEventGuidRefreshHead; // Menu list used for refresh event guid opcode.\r
\r
//\r
// Search table for UiDisplayMenu()\r
{\r
SCAN_RIGHT,\r
UiRight,\r
- },\r
- {\r
- SCAN_F9,\r
- UiDefault,\r
- },\r
- {\r
- SCAN_F10,\r
- UiSave\r
}\r
};\r
\r
+UINTN mScanCodeNumber = sizeof (gScanCodeToOperation) / sizeof (gScanCodeToOperation[0]);\r
+\r
SCREEN_OPERATION_T0_CONTROL_FLAG gScreenOperationToControlFlag[] = {\r
{\r
UiNoOperation,\r
CfUiNoOperation,\r
},\r
- {\r
- UiDefault,\r
- CfUiDefault,\r
- },\r
{\r
UiSelect,\r
CfUiSelect,\r
UiReset,\r
CfUiReset,\r
},\r
- {\r
- UiSave,\r
- CfUiSave,\r
- },\r
{\r
UiPageUp,\r
CfUiPageUp,\r
{\r
UiPageDown,\r
CfUiPageDown\r
+ }, \r
+ {\r
+ UiHotKey,\r
+ CfUiHotKey\r
}\r
};\r
\r
gMenuRefreshHead = OldMenuRefreshEntry;\r
}\r
\r
- gMenuRefreshHead = NULL;\r
+ while (gMenuEventGuidRefreshHead != NULL) {\r
+ OldMenuRefreshEntry = gMenuEventGuidRefreshHead->Next;\r
+ if (gMenuEventGuidRefreshHead != NULL) {\r
+ gBS->CloseEvent(gMenuEventGuidRefreshHead->Event);\r
+ }\r
+ FreePool (gMenuEventGuidRefreshHead);\r
+ gMenuEventGuidRefreshHead = OldMenuRefreshEntry;\r
+ }\r
}\r
\r
\r
\r
/**\r
- Refresh screen.\r
+ Refresh question.\r
\r
+ @param MenuRefreshEntry Menu refresh structure which has info about the refresh question.\r
**/\r
-EFI_STATUS\r
-RefreshForm (\r
- VOID\r
+EFI_STATUS \r
+RefreshQuestion (\r
+ IN MENU_REFRESH_ENTRY *MenuRefreshEntry\r
)\r
{\r
CHAR16 *OptionString;\r
- MENU_REFRESH_ENTRY *MenuRefreshEntry;\r
UINTN Index;\r
EFI_STATUS Status;\r
UI_MENU_SELECTION *Selection;\r
FORM_BROWSER_STATEMENT *Question;\r
- EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;\r
- EFI_HII_VALUE *HiiValue;\r
- EFI_BROWSER_ACTION_REQUEST ActionRequest;\r
\r
- if (gMenuRefreshHead != NULL) {\r
+ Selection = MenuRefreshEntry->Selection;\r
+ Question = MenuRefreshEntry->MenuOption->ThisTag;\r
\r
- MenuRefreshEntry = gMenuRefreshHead;\r
+ Status = GetQuestionValue (Selection->FormSet, Selection->Form, Question, FALSE);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ OptionString = NULL;\r
+ ProcessOptions (Selection, MenuRefreshEntry->MenuOption, FALSE, &OptionString);\r
\r
+ if (OptionString != NULL) {\r
//\r
- // Reset FormPackage update flag\r
+ // If leading spaces on OptionString - remove the spaces\r
//\r
- mHiiPackageListUpdated = FALSE;\r
-\r
- do {\r
- gST->ConOut->SetAttribute (gST->ConOut, MenuRefreshEntry->CurrentAttribute);\r
+ for (Index = 0; OptionString[Index] == L' '; Index++)\r
+ ;\r
\r
- Selection = MenuRefreshEntry->Selection;\r
- Question = MenuRefreshEntry->MenuOption->ThisTag;\r
+ //\r
+ // If old Text is longer than new string, need to clean the old string before paint the newer.\r
+ // This option is no need for time/date opcode, because time/data opcode has fixed string length.\r
+ //\r
+ if ((MenuRefreshEntry->MenuOption->ThisTag->Operand != EFI_IFR_DATE_OP) &&\r
+ (MenuRefreshEntry->MenuOption->ThisTag->Operand != EFI_IFR_TIME_OP)) {\r
+ ClearLines (\r
+ MenuRefreshEntry->CurrentColumn, \r
+ MenuRefreshEntry->CurrentColumn + gOptionBlockWidth - 1,\r
+ MenuRefreshEntry->CurrentRow,\r
+ MenuRefreshEntry->CurrentRow,\r
+ PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND\r
+ );\r
+ }\r
\r
- Status = GetQuestionValue (Selection->FormSet, Selection->Form, Question, FALSE);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
+ gST->ConOut->SetAttribute (gST->ConOut, MenuRefreshEntry->CurrentAttribute);\r
+ PrintStringAt (MenuRefreshEntry->CurrentColumn, MenuRefreshEntry->CurrentRow, &OptionString[Index]);\r
+ FreePool (OptionString);\r
+ }\r
\r
- OptionString = NULL;\r
- ProcessOptions (Selection, MenuRefreshEntry->MenuOption, FALSE, &OptionString);\r
+ //\r
+ // Question value may be changed, need invoke its Callback()\r
+ //\r
+ Status = ProcessCallBackFunction (Selection, Question, EFI_BROWSER_ACTION_CHANGING, FALSE);\r
\r
- if (OptionString != NULL) {\r
- //\r
- // If leading spaces on OptionString - remove the spaces\r
- //\r
- for (Index = 0; OptionString[Index] == L' '; Index++)\r
- ;\r
+ return Status;\r
+}\r
\r
- PrintStringAt (MenuRefreshEntry->CurrentColumn, MenuRefreshEntry->CurrentRow, &OptionString[Index]);\r
- FreePool (OptionString);\r
- }\r
+/**\r
+ Refresh the question which has refresh guid event attribute.\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
+EFIAPI\r
+RefreshQuestionNotify(\r
+ IN EFI_EVENT Event,\r
+ IN VOID *Context\r
+ )\r
+{\r
+ MENU_REFRESH_ENTRY *MenuRefreshEntry;\r
+ UI_MENU_SELECTION *Selection;\r
\r
- //\r
- // Question value may be changed, need invoke its Callback()\r
- //\r
- ConfigAccess = Selection->FormSet->ConfigAccess;\r
- if (((Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != 0) && (ConfigAccess != NULL)) {\r
- ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
+ //\r
+ // Reset FormPackage update flag\r
+ //\r
+ mHiiPackageListUpdated = FALSE;\r
\r
- HiiValue = &Question->HiiValue;\r
- if (HiiValue->Type == EFI_IFR_TYPE_STRING) {\r
- //\r
- // Create String in HII database for Configuration Driver to retrieve\r
- //\r
- HiiValue->Value.string = NewString ((CHAR16 *) Question->BufferValue, Selection->FormSet->HiiHandle);\r
- }\r
+ MenuRefreshEntry = (MENU_REFRESH_ENTRY *)Context;\r
+ ASSERT (MenuRefreshEntry != NULL);\r
+ Selection = MenuRefreshEntry->Selection;\r
\r
- Status = ConfigAccess->Callback (\r
- ConfigAccess,\r
- EFI_BROWSER_ACTION_CHANGING,\r
- Question->QuestionId,\r
- HiiValue->Type,\r
- &HiiValue->Value,\r
- &ActionRequest\r
- );\r
+ RefreshQuestion (MenuRefreshEntry);\r
+ \r
+ if (mHiiPackageListUpdated) {\r
+ //\r
+ // Package list is updated, force to reparse IFR binary of target Formset\r
+ //\r
+ mHiiPackageListUpdated = FALSE;\r
+ Selection->Action = UI_ACTION_REFRESH_FORMSET;\r
+ } \r
+}\r
\r
- if (HiiValue->Type == EFI_IFR_TYPE_STRING) {\r
- //\r
- // Clean the String in HII Database\r
- //\r
- DeleteString (HiiValue->Value.string, Selection->FormSet->HiiHandle);\r
- }\r
\r
- if (!EFI_ERROR (Status)) {\r
- switch (ActionRequest) {\r
- case EFI_BROWSER_ACTION_REQUEST_RESET:\r
- gResetRequired = TRUE;\r
- break;\r
+/**\r
+ Refresh screen.\r
\r
- case EFI_BROWSER_ACTION_REQUEST_SUBMIT:\r
- SubmitForm (Selection->FormSet, Selection->Form);\r
- break;\r
+**/\r
+EFI_STATUS\r
+RefreshForm (\r
+ VOID\r
+ )\r
+{\r
+ MENU_REFRESH_ENTRY *MenuRefreshEntry;\r
+ EFI_STATUS Status;\r
+ UI_MENU_SELECTION *Selection;\r
\r
- case EFI_BROWSER_ACTION_REQUEST_EXIT:\r
- Selection->Action = UI_ACTION_EXIT;\r
- gNvUpdateRequired = FALSE;\r
- break;\r
+ if (gMenuRefreshHead != NULL) {\r
+ //\r
+ // call from refresh interval process.\r
+ //\r
+ MenuRefreshEntry = gMenuRefreshHead;\r
+ Selection = MenuRefreshEntry->Selection;\r
+ //\r
+ // Reset FormPackage update flag\r
+ //\r
+ mHiiPackageListUpdated = FALSE;\r
\r
- default:\r
- break;\r
- }\r
- }\r
+ do {\r
+ Status = RefreshQuestion (MenuRefreshEntry);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
}\r
\r
MenuRefreshEntry = MenuRefreshEntry->Next;\r
MenuOption->IsQuestion = TRUE;\r
break;\r
\r
+ case EFI_IFR_TEXT_OP:\r
+ if (FeaturePcdGet (PcdBrowserGrayOutTextStatement)) {\r
+ //\r
+ // Initializing GrayOut option as TRUE for Text setup options \r
+ // so that those options will be Gray in colour and un selectable.\r
+ //\r
+ MenuOption->GrayOut = TRUE;\r
+ }\r
+\r
default:\r
MenuOption->IsQuestion = FALSE;\r
break;\r
/**\r
Update status bar on the bottom of menu.\r
\r
+ @param Selection Current Selction info.\r
@param MessageType The type of message to be shown.\r
@param Flags The flags in Question header.\r
@param State Set or clear.\r
**/\r
VOID\r
UpdateStatusBar (\r
+ IN UI_MENU_SELECTION *Selection,\r
IN UINTN MessageType,\r
IN UINT8 Flags,\r
IN BOOLEAN State\r
UINTN Index;\r
CHAR16 *NvUpdateMessage;\r
CHAR16 *InputErrorMessage;\r
-\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_FORMSET *LocalFormSet;\r
+ FORM_BROWSER_STATEMENT *Question;\r
+ \r
NvUpdateMessage = GetToken (STRING_TOKEN (NV_UPDATE_MESSAGE), gHiiHandle);\r
InputErrorMessage = GetToken (STRING_TOKEN (INPUT_ERROR_MESSAGE), gHiiHandle);\r
\r
);\r
mInputError = TRUE;\r
} else {\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT_HIGHLIGHT);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextHighlightColor));\r
for (Index = 0; Index < (GetStringWidth (InputErrorMessage) - 2) / 2; Index++) {\r
PrintAt (gScreenDimensions.LeftColumn + gPromptBlockWidth + Index, gScreenDimensions.BottomRow - 1, L" ");\r
}\r
break;\r
\r
case NV_UPDATE_REQUIRED:\r
- if ((gClassOfVfr & FORMSET_CLASS_FRONT_PAGE) != FORMSET_CLASS_FRONT_PAGE) {\r
- if (State) {\r
+ //\r
+ // Global setting support. Show configuration change on every form.\r
+ //\r
+ if (State) {\r
+ gResetRequired = (BOOLEAN) (gResetRequired | ((Flags & EFI_IFR_FLAG_RESET_REQUIRED) == EFI_IFR_FLAG_RESET_REQUIRED));\r
+\r
+ if (Selection != NULL && Selection->Statement != NULL) {\r
+ Question = Selection->Statement;\r
+ if (Question->Storage != NULL || Question->Operand == EFI_IFR_DATE_OP || Question->Operand == EFI_IFR_TIME_OP) {\r
+ //\r
+ // Update only for Question value that need to be saved into Storage.\r
+ //\r
+ Selection->Form->NvUpdateRequired = TRUE;\r
+ }\r
+ }\r
+ \r
+ if (Selection == NULL || IsNvUpdateRequired (Selection->FormSet)) {\r
gST->ConOut->SetAttribute (gST->ConOut, INFO_TEXT);\r
PrintStringAt (\r
gScreenDimensions.LeftColumn + gPromptBlockWidth + gOptionBlockWidth,\r
gScreenDimensions.BottomRow - 1,\r
NvUpdateMessage\r
);\r
- gResetRequired = (BOOLEAN) (gResetRequired | ((Flags & EFI_IFR_FLAG_RESET_REQUIRED) == EFI_IFR_FLAG_RESET_REQUIRED));\r
-\r
- gNvUpdateRequired = TRUE;\r
- } else {\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT_HIGHLIGHT);\r
- for (Index = 0; Index < (GetStringWidth (NvUpdateMessage) - 2) / 2; Index++) {\r
- PrintAt (\r
- (gScreenDimensions.LeftColumn + gPromptBlockWidth + gOptionBlockWidth + Index),\r
- gScreenDimensions.BottomRow - 1,\r
- L" "\r
- );\r
- }\r
-\r
- gNvUpdateRequired = FALSE;\r
+ }\r
+ } else {\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextHighlightColor));\r
+ for (Index = 0; Index < (GetStringWidth (NvUpdateMessage) - 2) / 2; Index++) {\r
+ PrintAt (\r
+ (gScreenDimensions.LeftColumn + gPromptBlockWidth + gOptionBlockWidth + Index),\r
+ gScreenDimensions.BottomRow - 1,\r
+ L" "\r
+ );\r
}\r
}\r
break;\r
\r
case REFRESH_STATUS_BAR:\r
if (mInputError) {\r
- UpdateStatusBar (INPUT_ERROR, Flags, TRUE);\r
+ UpdateStatusBar (Selection, INPUT_ERROR, Flags, TRUE);\r
}\r
\r
- if (gNvUpdateRequired) {\r
- UpdateStatusBar (NV_UPDATE_REQUIRED, Flags, TRUE);\r
+ switch (gBrowserSettingScope) {\r
+ case SystemLevel:\r
+ //\r
+ // Check the maintain list to see whether there is any change.\r
+ //\r
+ Link = GetFirstNode (&gBrowserFormSetList);\r
+ while (!IsNull (&gBrowserFormSetList, Link)) {\r
+ LocalFormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
+ if (IsNvUpdateRequired(LocalFormSet)) {\r
+ UpdateStatusBar (NULL, NV_UPDATE_REQUIRED, Flags, TRUE);\r
+ break;\r
+ }\r
+ Link = GetNextNode (&gBrowserFormSetList, Link);\r
+ }\r
+ break;\r
+ case FormSetLevel:\r
+ case FormLevel:\r
+ UpdateStatusBar (Selection, NV_UPDATE_REQUIRED, Flags, TRUE);\r
+ default:\r
+ break;\r
}\r
+\r
break;\r
\r
default:\r
Width -= SUBTITLE_INDENT;\r
}\r
\r
- return Width;\r
+ return (UINT16) (Width - LEFT_SKIPPED_COLUMNS);\r
}\r
\r
/**\r
)\r
{\r
LIST_ENTRY *Temp;\r
- UI_MENU_OPTION *MenuOption;\r
\r
Temp = Direction ? CurrentPos->BackLink : CurrentPos->ForwardLink;\r
\r
return TRUE;\r
}\r
\r
- for (; Temp != &gMenuOption; Temp = Direction ? Temp->BackLink : Temp->ForwardLink) {\r
- MenuOption = MENU_OPTION_FROM_LINK (Temp);\r
- if (IsSelectable (MenuOption)) {\r
- return FALSE;\r
- }\r
- }\r
-\r
- return TRUE;\r
+ return FALSE;\r
}\r
\r
\r
\r
@param GoUp The navigation direction. TRUE: up, FALSE: down.\r
@param CurrentPosition Current position.\r
+ @param GapToTop Gap position to top or bottom.\r
\r
@return The row distance from current MenuOption to next selectable MenuOption.\r
\r
INTN\r
MoveToNextStatement (\r
IN BOOLEAN GoUp,\r
- IN OUT LIST_ENTRY **CurrentPosition\r
+ IN OUT LIST_ENTRY **CurrentPosition,\r
+ IN UINTN GapToTop\r
)\r
{\r
INTN Distance;\r
LIST_ENTRY *Pos;\r
- BOOLEAN HitEnd;\r
UI_MENU_OPTION *NextMenuOption;\r
+ UI_MENU_OPTION *PreMenuOption;\r
\r
- Distance = 0;\r
- Pos = *CurrentPosition;\r
- HitEnd = FALSE;\r
+ Distance = 0;\r
+ Pos = *CurrentPosition;\r
+ PreMenuOption = MENU_OPTION_FROM_LINK (Pos);\r
\r
while (TRUE) {\r
NextMenuOption = MENU_OPTION_FROM_LINK (Pos);\r
+ if (GoUp && (PreMenuOption != NextMenuOption)) {\r
+ //\r
+ // Current Position doesn't need to be caculated when go up.\r
+ // Caculate distanct at first when go up\r
+ //\r
+ if ((UINTN) Distance + NextMenuOption->Skip > GapToTop) {\r
+ NextMenuOption = PreMenuOption;\r
+ break;\r
+ }\r
+ Distance += NextMenuOption->Skip;\r
+ }\r
if (IsSelectable (NextMenuOption)) {\r
break;\r
}\r
if ((GoUp ? Pos->BackLink : Pos->ForwardLink) == &gMenuOption) {\r
- HitEnd = TRUE;\r
+ //\r
+ // Arrive at top.\r
+ //\r
+ Distance = -1;\r
break;\r
}\r
- Distance += NextMenuOption->Skip;\r
- Pos = (GoUp ? Pos->BackLink : Pos->ForwardLink);\r
- }\r
-\r
- if (HitEnd) {\r
- //\r
- // If we hit end there is still no statement can be focused,\r
- // we go backwards to find the statement can be focused.\r
- //\r
- Distance = 0;\r
- Pos = *CurrentPosition;\r
-\r
- while (TRUE) {\r
- NextMenuOption = MENU_OPTION_FROM_LINK (Pos);\r
- if (IsSelectable (NextMenuOption)) {\r
- break;\r
- }\r
- if ((!GoUp ? Pos->BackLink : Pos->ForwardLink) == &gMenuOption) {\r
- ASSERT (FALSE);\r
+ if (!GoUp) {\r
+ //\r
+ // Caculate distanct at later when go down\r
+ //\r
+ if ((UINTN) Distance + NextMenuOption->Skip > GapToTop) {\r
+ NextMenuOption = PreMenuOption;\r
break;\r
}\r
- Distance -= NextMenuOption->Skip;\r
- Pos = (!GoUp ? Pos->BackLink : Pos->ForwardLink);\r
+ Distance += NextMenuOption->Skip;\r
}\r
+ PreMenuOption = NextMenuOption;\r
+ Pos = (GoUp ? Pos->BackLink : Pos->ForwardLink);\r
}\r
\r
*CurrentPosition = &NextMenuOption->Link;\r
return HiiHandle;\r
}\r
\r
+/**\r
+ Process the goto op code, update the info in the selection structure.\r
+\r
+ @param Statement The statement belong to goto op code.\r
+ @param Selection The selection info.\r
+ @param Repaint Whether need to repaint the menu.\r
+ @param NewLine Whether need to create new line.\r
+\r
+ @retval EFI_SUCCESS The menu process successfully.\r
+ @return Other value if the process failed.\r
+**/\r
+EFI_STATUS\r
+ProcessGotoOpCode (\r
+ IN OUT FORM_BROWSER_STATEMENT *Statement,\r
+ IN OUT UI_MENU_SELECTION *Selection,\r
+ OUT BOOLEAN *Repaint,\r
+ OUT BOOLEAN *NewLine\r
+ )\r
+{\r
+ CHAR16 *StringPtr;\r
+ UINTN BufferSize;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
+ CHAR16 TemStr[2];\r
+ UINT8 *DevicePathBuffer;\r
+ UINTN Index;\r
+ UINT8 DigitUint8;\r
+ FORM_BROWSER_FORM *RefForm;\r
+ EFI_INPUT_KEY Key;\r
+ EFI_STATUS Status;\r
+ UI_MENU_LIST *MenuList;\r
+ \r
+ Status = EFI_SUCCESS;\r
+\r
+ if (Statement->HiiValue.Value.ref.DevicePath != 0) {\r
+ if (Selection->Form->ModalForm) {\r
+ return Status;\r
+ }\r
+ //\r
+ // Goto another Hii Package list\r
+ //\r
+ Selection->Action = UI_ACTION_REFRESH_FORMSET;\r
+\r
+ StringPtr = GetToken (Statement->HiiValue.Value.ref.DevicePath, Selection->FormSet->HiiHandle);\r
+ if (StringPtr == NULL) {\r
+ //\r
+ // No device path string not found, exit\r
+ //\r
+ Selection->Action = UI_ACTION_EXIT;\r
+ Selection->Statement = NULL;\r
+ return Status;\r
+ }\r
+ BufferSize = StrLen (StringPtr) / 2;\r
+ DevicePath = AllocatePool (BufferSize);\r
+ ASSERT (DevicePath != NULL);\r
+\r
+ //\r
+ // Convert from Device Path String to DevicePath Buffer in the reverse order.\r
+ //\r
+ DevicePathBuffer = (UINT8 *) DevicePath;\r
+ for (Index = 0; StringPtr[Index] != L'\0'; Index ++) {\r
+ TemStr[0] = StringPtr[Index];\r
+ DigitUint8 = (UINT8) StrHexToUint64 (TemStr);\r
+ if (DigitUint8 == 0 && TemStr[0] != L'0') {\r
+ //\r
+ // Invalid Hex Char as the tail.\r
+ //\r
+ break;\r
+ }\r
+ if ((Index & 1) == 0) {\r
+ DevicePathBuffer [Index/2] = DigitUint8;\r
+ } else {\r
+ DevicePathBuffer [Index/2] = (UINT8) ((DevicePathBuffer [Index/2] << 4) + DigitUint8);\r
+ }\r
+ }\r
+\r
+ Selection->Handle = DevicePathToHiiHandle (DevicePath);\r
+ if (Selection->Handle == NULL) {\r
+ //\r
+ // If target Hii Handle not found, exit\r
+ //\r
+ Selection->Action = UI_ACTION_EXIT;\r
+ Selection->Statement = NULL;\r
+ return Status;\r
+ }\r
+\r
+ FreePool (StringPtr);\r
+ FreePool (DevicePath);\r
+\r
+ CopyMem (&Selection->FormSetGuid,&Statement->HiiValue.Value.ref.FormSetGuid, sizeof (EFI_GUID));\r
+ Selection->FormId = Statement->HiiValue.Value.ref.FormId;\r
+ Selection->QuestionId = Statement->HiiValue.Value.ref.QuestionId;\r
+ } else if (!CompareGuid (&Statement->HiiValue.Value.ref.FormSetGuid, &gZeroGuid)) {\r
+ if (Selection->Form->ModalForm) {\r
+ return Status;\r
+ } \r
+ //\r
+ // Goto another Formset, check for uncommitted data\r
+ //\r
+ Selection->Action = UI_ACTION_REFRESH_FORMSET;\r
+\r
+ CopyMem (&Selection->FormSetGuid, &Statement->HiiValue.Value.ref.FormSetGuid, sizeof (EFI_GUID));\r
+ Selection->FormId = Statement->HiiValue.Value.ref.FormId;\r
+ Selection->QuestionId = Statement->HiiValue.Value.ref.QuestionId;\r
+ } else if (Statement->HiiValue.Value.ref.FormId != 0) {\r
+ //\r
+ // Check whether target From is suppressed.\r
+ //\r
+ RefForm = IdToForm (Selection->FormSet, Statement->HiiValue.Value.ref.FormId);\r
+\r
+ if ((RefForm != NULL) && (RefForm->SuppressExpression != NULL)) {\r
+ Status = EvaluateExpression (Selection->FormSet, RefForm, RefForm->SuppressExpression);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ if (RefForm->SuppressExpression->Result.Value.b) {\r
+ //\r
+ // Form is suppressed. \r
+ //\r
+ do {\r
+ CreateDialog (4, TRUE, 0, NULL, &Key, gEmptyString, gFormSuppress, gPressEnter, gEmptyString);\r
+ } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);\r
+ if (Repaint != NULL) {\r
+ *Repaint = TRUE;\r
+ }\r
+ return Status;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Goto another form inside this formset,\r
+ //\r
+ Selection->Action = UI_ACTION_REFRESH_FORM;\r
+\r
+ //\r
+ // Link current form so that we can always go back when someone hits the ESC\r
+ //\r
+ MenuList = UiFindMenuList (&Selection->FormSetGuid, Statement->HiiValue.Value.ref.FormId);\r
+ if (MenuList == NULL && Selection->CurrentMenu != NULL) {\r
+ MenuList = UiAddMenuList (Selection->CurrentMenu, &Selection->FormSetGuid, Statement->HiiValue.Value.ref.FormId);\r
+ }\r
+\r
+ Selection->FormId = Statement->HiiValue.Value.ref.FormId;\r
+ Selection->QuestionId = Statement->HiiValue.Value.ref.QuestionId;\r
+ } else if (Statement->HiiValue.Value.ref.QuestionId != 0) {\r
+ //\r
+ // Goto another Question\r
+ //\r
+ Selection->QuestionId = Statement->HiiValue.Value.ref.QuestionId;\r
+\r
+ if ((Statement->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != 0) {\r
+ Selection->Action = UI_ACTION_REFRESH_FORM;\r
+ } else {\r
+ if (Repaint != NULL) {\r
+ *Repaint = TRUE;\r
+ }\r
+ if (NewLine != NULL) {\r
+ *NewLine = TRUE;\r
+ }\r
+ }\r
+ } else {\r
+ if ((Statement->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != 0) {\r
+ Selection->Action = UI_ACTION_REFRESH_FORM;\r
+ }\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
/**\r
Display menu and wait for user to select one menu option, then return it.\r
If AutoBoot is enabled, then if user doesn't select any option,\r
CHAR16 *OptionString;\r
CHAR16 *OutputString;\r
CHAR16 *FormattedString;\r
- CHAR16 YesResponse;\r
- CHAR16 NoResponse;\r
BOOLEAN NewLine;\r
BOOLEAN Repaint;\r
BOOLEAN SavedValue;\r
BOOLEAN UpArrow;\r
BOOLEAN DownArrow;\r
+ BOOLEAN InitializedFlag;\r
EFI_STATUS Status;\r
EFI_INPUT_KEY Key;\r
LIST_ENTRY *Link;\r
UI_CONTROL_FLAG ControlFlag;\r
EFI_SCREEN_DESCRIPTOR LocalScreen;\r
MENU_REFRESH_ENTRY *MenuRefreshEntry;\r
+ MENU_REFRESH_ENTRY *MenuUpdateEntry; \r
UI_SCREEN_OPERATION ScreenOperation;\r
UINT8 MinRefreshInterval;\r
- UINTN BufferSize;\r
UINT16 DefaultId;\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
FORM_BROWSER_STATEMENT *Statement;\r
- CHAR16 TemStr[2];\r
- UINT8 *DevicePathBuffer;\r
- UINT8 DigitUint8;\r
UI_MENU_LIST *CurrentMenu;\r
- UI_MENU_LIST *MenuList;\r
- FORM_BROWSER_FORM *RefForm;\r
+ UINTN ModalSkipColumn;\r
+ BROWSER_HOT_KEY *HotKey;\r
\r
CopyMem (&LocalScreen, &gScreenDimensions, sizeof (EFI_SCREEN_DESCRIPTOR));\r
\r
NextMenuOption = NULL;\r
PreviousMenuOption = NULL;\r
SavedMenuOption = NULL;\r
- RefForm = NULL;\r
+ HotKey = NULL;\r
+ ModalSkipColumn = (LocalScreen.RightColumn - LocalScreen.LeftColumn) / 6;\r
\r
ZeroMem (&Key, sizeof (EFI_INPUT_KEY));\r
\r
Row = LocalScreen.TopRow + NONE_FRONT_PAGE_HEADER_HEIGHT + SCROLL_ARROW_HEIGHT;\r
}\r
\r
- Col = LocalScreen.LeftColumn;\r
- BottomRow = LocalScreen.BottomRow - STATUS_BAR_HEIGHT - FOOTER_HEIGHT - SCROLL_ARROW_HEIGHT - 1;\r
+ if (Selection->Form->ModalForm) {\r
+ Col = LocalScreen.LeftColumn + LEFT_SKIPPED_COLUMNS + ModalSkipColumn;\r
+ } else {\r
+ Col = LocalScreen.LeftColumn + LEFT_SKIPPED_COLUMNS;\r
+ }\r
+\r
+ BottomRow = LocalScreen.BottomRow - STATUS_BAR_HEIGHT - gFooterHeight - SCROLL_ARROW_HEIGHT - 1;\r
\r
Selection->TopRow = TopRow;\r
Selection->BottomRow = BottomRow;\r
CurrentMenu = UiAddMenuList (NULL, &Selection->FormSetGuid, Selection->FormId);\r
}\r
ASSERT (CurrentMenu != NULL);\r
+ Selection->CurrentMenu = CurrentMenu;\r
\r
if (Selection->QuestionId == 0) {\r
//\r
// Highlight not specified, fetch it from cached menu\r
//\r
Selection->QuestionId = CurrentMenu->QuestionId;\r
+ Selection->Sequence = CurrentMenu->Sequence;\r
}\r
\r
//\r
- // Get user's selection\r
+ // Init option as the current user's selection\r
//\r
+ InitializedFlag = TRUE;\r
NewPos = gMenuOption.ForwardLink;\r
\r
gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
- UpdateStatusBar (REFRESH_STATUS_BAR, (UINT8) 0, TRUE);\r
+ UpdateStatusBar (Selection, REFRESH_STATUS_BAR, (UINT8) 0, TRUE);\r
\r
ControlFlag = CfInitialization;\r
Selection->Action = UI_ACTION_NONE;\r
Temp = (UINTN) SkipValue;\r
Temp2 = (UINTN) SkipValue;\r
\r
- ClearLines (\r
- LocalScreen.LeftColumn,\r
- LocalScreen.RightColumn,\r
- TopRow - SCROLL_ARROW_HEIGHT,\r
- BottomRow + SCROLL_ARROW_HEIGHT,\r
- FIELD_TEXT | FIELD_BACKGROUND\r
- );\r
-\r
+ if (Selection->Form->ModalForm) {\r
+ ClearLines (\r
+ LocalScreen.LeftColumn + ModalSkipColumn,\r
+ LocalScreen.LeftColumn + ModalSkipColumn + gPromptBlockWidth + gOptionBlockWidth,\r
+ TopRow - SCROLL_ARROW_HEIGHT,\r
+ BottomRow + SCROLL_ARROW_HEIGHT,\r
+ PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND\r
+ ); \r
+ } else {\r
+ ClearLines (\r
+ LocalScreen.LeftColumn,\r
+ LocalScreen.RightColumn,\r
+ TopRow - SCROLL_ARROW_HEIGHT,\r
+ BottomRow + SCROLL_ARROW_HEIGHT,\r
+ PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND\r
+ );\r
+ }\r
UiFreeRefreshList ();\r
MinRefreshInterval = 0;\r
\r
MenuOption = MENU_OPTION_FROM_LINK (Link);\r
MenuOption->Row = Row;\r
MenuOption->Col = Col;\r
- MenuOption->OptCol = gPromptBlockWidth + 1 + LocalScreen.LeftColumn;\r
+ if (Selection->Form->ModalForm) {\r
+ MenuOption->OptCol = gPromptBlockWidth + 1 + LocalScreen.LeftColumn + ModalSkipColumn;\r
+ } else {\r
+ MenuOption->OptCol = gPromptBlockWidth + 1 + LocalScreen.LeftColumn;\r
+ }\r
\r
Statement = MenuOption->ThisTag;\r
if (Statement->InSubtitle) {\r
gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT_GRAYED | FIELD_BACKGROUND);\r
} else {\r
if (Statement->Operand == EFI_IFR_SUBTITLE_OP) {\r
- gST->ConOut->SetAttribute (gST->ConOut, SUBTITLE_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserSubtitleTextColor) | FIELD_BACKGROUND);\r
}\r
}\r
\r
Width = GetWidth (Statement, MenuOption->Handle);\r
OriginalRow = Row;\r
\r
+ if (Statement->Operand == EFI_IFR_REF_OP && MenuOption->Col >= 2) {\r
+ //\r
+ // Print Arrow for Goto button.\r
+ //\r
+ PrintAt (\r
+ MenuOption->Col - 2,\r
+ Row,\r
+ L"%c",\r
+ GEOMETRICSHAPE_RIGHT_TRIANGLE\r
+ );\r
+ }\r
+\r
for (Index = 0; GetLineByWidth (MenuOption->Description, Width, &Index, &OutputString) != 0x0000;) {\r
if ((Temp == 0) && (Row <= BottomRow)) {\r
PrintStringAt (MenuOption->Col, Row, OutputString);\r
OptionString[Count] = CHAR_NULL;\r
}\r
\r
- //\r
- // If Question request refresh, register the op-code\r
- //\r
- if (Statement->RefreshInterval != 0) {\r
- //\r
- // Menu will be refreshed at minimal interval of all Questions\r
- // which have refresh request\r
- //\r
- if (MinRefreshInterval == 0 || Statement->RefreshInterval < MinRefreshInterval) {\r
- MinRefreshInterval = Statement->RefreshInterval;\r
- }\r
-\r
- if (gMenuRefreshHead == NULL) {\r
- MenuRefreshEntry = AllocateZeroPool (sizeof (MENU_REFRESH_ENTRY));\r
- ASSERT (MenuRefreshEntry != NULL);\r
- MenuRefreshEntry->MenuOption = MenuOption;\r
- MenuRefreshEntry->Selection = Selection;\r
- MenuRefreshEntry->CurrentColumn = MenuOption->OptCol;\r
- MenuRefreshEntry->CurrentRow = MenuOption->Row;\r
- MenuRefreshEntry->CurrentAttribute = FIELD_TEXT | FIELD_BACKGROUND;\r
- gMenuRefreshHead = MenuRefreshEntry;\r
- } else {\r
- //\r
- // Advance to the last entry\r
- //\r
- for (MenuRefreshEntry = gMenuRefreshHead;\r
- MenuRefreshEntry->Next != NULL;\r
- MenuRefreshEntry = MenuRefreshEntry->Next\r
- )\r
- ;\r
- MenuRefreshEntry->Next = AllocateZeroPool (sizeof (MENU_REFRESH_ENTRY));\r
- ASSERT (MenuRefreshEntry->Next != NULL);\r
- MenuRefreshEntry = MenuRefreshEntry->Next;\r
- MenuRefreshEntry->MenuOption = MenuOption;\r
- MenuRefreshEntry->Selection = Selection;\r
- MenuRefreshEntry->CurrentColumn = MenuOption->OptCol;\r
- MenuRefreshEntry->CurrentRow = MenuOption->Row;\r
- MenuRefreshEntry->CurrentAttribute = FIELD_TEXT | FIELD_BACKGROUND;\r
- }\r
- }\r
-\r
Width = (UINT16) gOptionBlockWidth;\r
OriginalRow = Row;\r
\r
\r
FreePool (OptionString);\r
}\r
+\r
+ //\r
+ // If Question has refresh guid, register the op-code.\r
+ //\r
+ if (!CompareGuid (&Statement->RefreshGuid, &gZeroGuid)) {\r
+ if (gMenuEventGuidRefreshHead == NULL) {\r
+ MenuUpdateEntry = AllocateZeroPool (sizeof (MENU_REFRESH_ENTRY));\r
+ gMenuEventGuidRefreshHead = MenuUpdateEntry;\r
+ } else {\r
+ MenuUpdateEntry = gMenuEventGuidRefreshHead;\r
+ while (MenuUpdateEntry->Next != NULL) {\r
+ MenuUpdateEntry = MenuUpdateEntry->Next; \r
+ }\r
+ MenuUpdateEntry->Next = AllocateZeroPool (sizeof (MENU_REFRESH_ENTRY));\r
+ MenuUpdateEntry = MenuUpdateEntry->Next; \r
+ }\r
+ ASSERT (MenuUpdateEntry != NULL);\r
+ Status = gBS->CreateEventEx (EVT_NOTIFY_SIGNAL, TPL_NOTIFY, RefreshQuestionNotify, MenuUpdateEntry, &Statement->RefreshGuid, &MenuUpdateEntry->Event);\r
+ ASSERT (!EFI_ERROR (Status));\r
+ MenuUpdateEntry->MenuOption = MenuOption;\r
+ MenuUpdateEntry->Selection = Selection;\r
+ MenuUpdateEntry->CurrentColumn = MenuOption->OptCol;\r
+ MenuUpdateEntry->CurrentRow = MenuOption->Row;\r
+ if (MenuOption->GrayOut) {\r
+ MenuUpdateEntry->CurrentAttribute = FIELD_TEXT_GRAYED | FIELD_BACKGROUND;\r
+ } else {\r
+ MenuUpdateEntry->CurrentAttribute = PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND;\r
+ }\r
+ }\r
+ \r
+ //\r
+ // If Question request refresh, register the op-code\r
+ //\r
+ if (Statement->RefreshInterval != 0) {\r
+ //\r
+ // Menu will be refreshed at minimal interval of all Questions\r
+ // which have refresh request\r
+ //\r
+ if (MinRefreshInterval == 0 || Statement->RefreshInterval < MinRefreshInterval) {\r
+ MinRefreshInterval = Statement->RefreshInterval;\r
+ }\r
+ \r
+ if (gMenuRefreshHead == NULL) {\r
+ MenuRefreshEntry = AllocateZeroPool (sizeof (MENU_REFRESH_ENTRY));\r
+ gMenuRefreshHead = MenuRefreshEntry;\r
+ } else {\r
+ MenuRefreshEntry = gMenuRefreshHead;\r
+ while (MenuRefreshEntry->Next != NULL) {\r
+ MenuRefreshEntry = MenuRefreshEntry->Next; \r
+ }\r
+ MenuRefreshEntry->Next = AllocateZeroPool (sizeof (MENU_REFRESH_ENTRY));\r
+ MenuRefreshEntry = MenuRefreshEntry->Next;\r
+ }\r
+ ASSERT (MenuRefreshEntry != NULL); \r
+ MenuRefreshEntry->MenuOption = MenuOption;\r
+ MenuRefreshEntry->Selection = Selection;\r
+ MenuRefreshEntry->CurrentColumn = MenuOption->OptCol;\r
+ MenuRefreshEntry->CurrentRow = MenuOption->Row;\r
+ if (MenuOption->GrayOut) {\r
+ MenuRefreshEntry->CurrentAttribute = FIELD_TEXT_GRAYED | FIELD_BACKGROUND;\r
+ } else { \r
+ MenuRefreshEntry->CurrentAttribute = PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND;\r
+ }\r
+ }\r
+ \r
//\r
// If this is a text op with secondary text information\r
//\r
Row = OriginalRow;\r
FreePool (StringPtr);\r
}\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND);\r
\r
//\r
// Need to handle the bottom of the display\r
L"%c",\r
ARROW_UP\r
);\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND);\r
}\r
\r
if (DownArrow) {\r
L"%c",\r
ARROW_DOWN\r
);\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND);\r
}\r
\r
MenuOption = NULL;\r
// NewPos: Current menu option that need to hilight\r
//\r
ControlFlag = CfUpdateHelpString;\r
+ if (InitializedFlag) {\r
+ InitializedFlag = FALSE;\r
+ MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow);\r
+ }\r
\r
//\r
// Repaint flag is normally reset when finish processing CfUpdateHelpString. Temporarily\r
NewPos = gMenuOption.ForwardLink;\r
SavedMenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
\r
- while (SavedMenuOption->ThisTag->QuestionId != Selection->QuestionId && NewPos->ForwardLink != &gMenuOption) {\r
+ while ((SavedMenuOption->ThisTag->QuestionId != Selection->QuestionId ||\r
+ SavedMenuOption->Sequence != Selection->Sequence) &&\r
+ NewPos->ForwardLink != &gMenuOption) {\r
NewPos = NewPos->ForwardLink;\r
SavedMenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
}\r
//\r
gST->ConOut->SetCursorPosition (gST->ConOut, MenuOption->Col, MenuOption->Row);\r
ProcessOptions (Selection, MenuOption, FALSE, &OptionString);\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND);\r
if (OptionString != NULL) {\r
if ((MenuOption->ThisTag->Operand == EFI_IFR_DATE_OP) ||\r
(MenuOption->ThisTag->Operand == EFI_IFR_TIME_OP)\r
if (MenuOption->GrayOut) {\r
gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT_GRAYED | FIELD_BACKGROUND);\r
} else if (MenuOption->ThisTag->Operand == EFI_IFR_SUBTITLE_OP) {\r
- gST->ConOut->SetAttribute (gST->ConOut, SUBTITLE_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserSubtitleTextColor) | FIELD_BACKGROUND);\r
}\r
\r
OriginalRow = MenuOption->Row;\r
}\r
\r
MenuOption->Row = OriginalRow;\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND);\r
}\r
}\r
}\r
\r
//\r
- // This is only possible if we entered this page and the first menu option is\r
- // a "non-menu" item. In that case, force it UiDown\r
+ // This is the current selected statement\r
//\r
MenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
+ Statement = MenuOption->ThisTag;\r
+ Selection->Statement = Statement;\r
if (!IsSelectable (MenuOption)) {\r
- ASSERT (ScreenOperation == UiNoOperation);\r
- ScreenOperation = UiDown;\r
- ControlFlag = CfScreenOperation;\r
+ Repaint = SavedValue;\r
+ UpdateKeyHelp (Selection, MenuOption, FALSE);\r
break;\r
}\r
\r
- //\r
- // This is the current selected statement\r
- //\r
- Statement = MenuOption->ThisTag;\r
- Selection->Statement = Statement;\r
//\r
// Record highlight for current menu\r
//\r
CurrentMenu->QuestionId = Statement->QuestionId;\r
+ CurrentMenu->Sequence = MenuOption->Sequence;\r
\r
//\r
// Set reverse attribute\r
//\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT_HIGHLIGHT | FIELD_BACKGROUND_HIGHLIGHT);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextHighlightColor) | PcdGet8 (PcdBrowserFieldBackgroundHighlightColor));\r
gST->ConOut->SetCursorPosition (gST->ConOut, MenuOption->Col, MenuOption->Row);\r
\r
//\r
//\r
if (gMenuRefreshHead != NULL) {\r
for (MenuRefreshEntry = gMenuRefreshHead; MenuRefreshEntry != NULL; MenuRefreshEntry = MenuRefreshEntry->Next) {\r
- MenuRefreshEntry->CurrentAttribute = FIELD_TEXT | FIELD_BACKGROUND;\r
+ if (MenuRefreshEntry->MenuOption->GrayOut) {\r
+ MenuRefreshEntry->CurrentAttribute = FIELD_TEXT_GRAYED | FIELD_BACKGROUND;\r
+ } else { \r
+ MenuRefreshEntry->CurrentAttribute = PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND;\r
+ }\r
if (MenuRefreshEntry->MenuOption == MenuOption) {\r
- MenuRefreshEntry->CurrentAttribute = FIELD_TEXT_HIGHLIGHT | FIELD_BACKGROUND_HIGHLIGHT;\r
+ MenuRefreshEntry->CurrentAttribute = PcdGet8 (PcdBrowserFieldTextHighlightColor) | PcdGet8 (PcdBrowserFieldBackgroundHighlightColor);\r
}\r
}\r
}\r
//\r
// Clear reverse attribute\r
//\r
- gST->ConOut->SetAttribute (gST->ConOut, FIELD_TEXT | FIELD_BACKGROUND);\r
+ gST->ConOut->SetAttribute (gST->ConOut, PcdGet8 (PcdBrowserFieldTextColor) | FIELD_BACKGROUND);\r
}\r
//\r
// Repaint flag will be used when process CfUpdateHelpString, so restore its value\r
\r
case CfUpdateHelpString:\r
ControlFlag = CfPrepareToReadKey;\r
+ if (Selection->Form->ModalForm) {\r
+ break;\r
+ }\r
\r
- if (Repaint || NewLine) {\r
+ if (Repaint || NewLine) {\r
//\r
// Don't print anything if it is a NULL help token\r
//\r
ASSERT(MenuOption != NULL);\r
- if (MenuOption->ThisTag->Help == 0) {\r
+ if (MenuOption->ThisTag->Help == 0 || !IsSelectable (MenuOption)) {\r
StringPtr = L"\0";\r
} else {\r
StringPtr = GetToken (MenuOption->ThisTag->Help, MenuOption->Handle);\r
//\r
// IFR is updated in Callback of refresh opcode, re-parse it\r
//\r
+ ControlFlag = CfCheckSelection;\r
Selection->Statement = NULL;\r
- return EFI_SUCCESS;\r
+ break;\r
}\r
\r
Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
//\r
Repaint = TRUE;\r
NewLine = TRUE;\r
+ } else {\r
+ Selection->Action = UI_ACTION_REFRESH_FORM;\r
}\r
if (OptionString != NULL) {\r
FreePool (OptionString);\r
break;\r
\r
case CHAR_NULL:\r
- if (((Key.ScanCode == SCAN_F9) && ((gFunctionKeySetting & FUNCTION_NINE) != FUNCTION_NINE)) ||\r
- ((Key.ScanCode == SCAN_F10) && ((gFunctionKeySetting & FUNCTION_TEN) != FUNCTION_TEN))\r
- ) {\r
+ for (Index = 0; Index < mScanCodeNumber; Index++) {\r
+ if (Key.ScanCode == gScanCodeToOperation[Index].ScanCode) {\r
+ ScreenOperation = gScanCodeToOperation[Index].ScreenOperation;\r
+ break;\r
+ }\r
+ }\r
+ \r
+ if (Selection->Form->ModalForm && (Key.ScanCode == SCAN_ESC || Index == mScanCodeNumber)) {\r
//\r
- // If the function key has been disabled, just ignore the key.\r
+ // ModalForm has no ESC key and Hot Key.\r
//\r
- } else {\r
- for (Index = 0; Index < sizeof (gScanCodeToOperation) / sizeof (gScanCodeToOperation[0]); Index++) {\r
- if (Key.ScanCode == gScanCodeToOperation[Index].ScanCode) {\r
- if (Key.ScanCode == SCAN_F9) {\r
- //\r
- // Reset to standard default\r
- //\r
- DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;\r
- }\r
- ScreenOperation = gScanCodeToOperation[Index].ScreenOperation;\r
- break;\r
- }\r
+ ControlFlag = CfReadKey;\r
+ } else if (Index == mScanCodeNumber) {\r
+ //\r
+ // Check whether Key matches the registered hot key.\r
+ //\r
+ HotKey = NULL;\r
+ if ((gBrowserSettingScope == SystemLevel) || (gFunctionKeySetting != NONE_FUNCTION_KEY_SETTING)) {\r
+ HotKey = GetHotKeyFromRegisterList (&Key);\r
+ }\r
+ if (HotKey != NULL) {\r
+ ScreenOperation = UiHotKey;\r
}\r
}\r
break;\r
ControlFlag = CfReadKey;\r
break;\r
}\r
- //\r
- // if there is nothing logical to place a cursor on, just move on to wait for a key.\r
- //\r
- for (Link = gMenuOption.ForwardLink; Link != &gMenuOption; Link = Link->ForwardLink) {\r
- NextMenuOption = MENU_OPTION_FROM_LINK (Link);\r
- if (IsSelectable (NextMenuOption)) {\r
- break;\r
- }\r
- }\r
-\r
- if (Link == &gMenuOption) {\r
- ControlFlag = CfPrepareToReadKey;\r
- break;\r
- }\r
}\r
\r
for (Index = 0;\r
\r
ASSERT(MenuOption != NULL);\r
Statement = MenuOption->ThisTag;\r
- if ((Statement->Operand == EFI_IFR_TEXT_OP) ||\r
- (Statement->Operand == EFI_IFR_DATE_OP) ||\r
- (Statement->Operand == EFI_IFR_TIME_OP) ||\r
- (Statement->Operand == EFI_IFR_NUMERIC_OP && Statement->Step != 0)) {\r
+ if (Statement->Operand == EFI_IFR_TEXT_OP) {\r
break;\r
}\r
\r
\r
switch (Statement->Operand) {\r
case EFI_IFR_REF_OP:\r
- if (Statement->RefDevicePath != 0) {\r
- //\r
- // Goto another Hii Package list\r
- //\r
- Selection->Action = UI_ACTION_REFRESH_FORMSET;\r
-\r
- StringPtr = GetToken (Statement->RefDevicePath, Selection->FormSet->HiiHandle);\r
- if (StringPtr == NULL) {\r
- //\r
- // No device path string not found, exit\r
- //\r
- Selection->Action = UI_ACTION_EXIT;\r
- Selection->Statement = NULL;\r
- break;\r
- }\r
- BufferSize = StrLen (StringPtr) / 2;\r
- DevicePath = AllocatePool (BufferSize);\r
- ASSERT (DevicePath != NULL);\r
-\r
- //\r
- // Convert from Device Path String to DevicePath Buffer in the reverse order.\r
- //\r
- DevicePathBuffer = (UINT8 *) DevicePath;\r
- for (Index = 0; StringPtr[Index] != L'\0'; Index ++) {\r
- TemStr[0] = StringPtr[Index];\r
- DigitUint8 = (UINT8) StrHexToUint64 (TemStr);\r
- if (DigitUint8 == 0 && TemStr[0] != L'0') {\r
- //\r
- // Invalid Hex Char as the tail.\r
- //\r
- break;\r
- }\r
- if ((Index & 1) == 0) {\r
- DevicePathBuffer [Index/2] = DigitUint8;\r
- } else {\r
- DevicePathBuffer [Index/2] = (UINT8) ((DevicePathBuffer [Index/2] << 4) + DigitUint8);\r
- }\r
- }\r
-\r
- Selection->Handle = DevicePathToHiiHandle (DevicePath);\r
- if (Selection->Handle == NULL) {\r
- //\r
- // If target Hii Handle not found, exit\r
- //\r
- Selection->Action = UI_ACTION_EXIT;\r
- Selection->Statement = NULL;\r
- break;\r
- }\r
-\r
- FreePool (StringPtr);\r
- FreePool (DevicePath);\r
-\r
- CopyMem (&Selection->FormSetGuid, &Statement->RefFormSetId, sizeof (EFI_GUID));\r
- Selection->FormId = Statement->RefFormId;\r
- Selection->QuestionId = Statement->RefQuestionId;\r
- } else if (!CompareGuid (&Statement->RefFormSetId, &gZeroGuid)) {\r
- //\r
- // Goto another Formset, check for uncommitted data\r
- //\r
- Selection->Action = UI_ACTION_REFRESH_FORMSET;\r
-\r
- CopyMem (&Selection->FormSetGuid, &Statement->RefFormSetId, sizeof (EFI_GUID));\r
- Selection->FormId = Statement->RefFormId;\r
- Selection->QuestionId = Statement->RefQuestionId;\r
- } else if (Statement->RefFormId != 0) {\r
- //\r
- // Check whether target From is suppressed.\r
- //\r
- RefForm = IdToForm (Selection->FormSet, Statement->RefFormId);\r
-\r
- if ((RefForm != NULL) && (RefForm->SuppressExpression != NULL)) {\r
- Status = EvaluateExpression (Selection->FormSet, RefForm, RefForm->SuppressExpression);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- if (RefForm->SuppressExpression->Result.Value.b) {\r
- //\r
- // Form is suppressed. \r
- //\r
- do {\r
- CreateDialog (4, TRUE, 0, NULL, &Key, gEmptyString, gFormSuppress, gPressEnter, gEmptyString);\r
- } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);\r
-\r
- Repaint = TRUE;\r
- break;\r
- }\r
- }\r
-\r
- //\r
- // Goto another form inside this formset,\r
- //\r
- Selection->Action = UI_ACTION_REFRESH_FORM;\r
-\r
- //\r
- // Link current form so that we can always go back when someone hits the ESC\r
- //\r
- MenuList = UiFindMenuList (&Selection->FormSetGuid, Statement->RefFormId);\r
- if (MenuList == NULL) {\r
- MenuList = UiAddMenuList (CurrentMenu, &Selection->FormSetGuid, Statement->RefFormId);\r
- }\r
-\r
- Selection->FormId = Statement->RefFormId;\r
- Selection->QuestionId = Statement->RefQuestionId;\r
- } else if (Statement->RefQuestionId != 0) {\r
- //\r
- // Goto another Question\r
- //\r
- Selection->QuestionId = Statement->RefQuestionId;\r
-\r
- if ((Statement->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != 0) {\r
- Selection->Action = UI_ACTION_REFRESH_FORM;\r
- } else {\r
- Repaint = TRUE;\r
- NewLine = TRUE;\r
- break;\r
- }\r
- }\r
+ ProcessGotoOpCode(Statement, Selection, &Repaint, &NewLine);\r
break;\r
\r
case EFI_IFR_ACTION_OP:\r
// We come here when someone press ESC\r
//\r
ControlFlag = CfCheckSelection;\r
-\r
- if (CurrentMenu->Parent != NULL) {\r
- //\r
- // we have a parent, so go to the parent menu\r
- //\r
- if (CompareGuid (&CurrentMenu->FormSetGuid, &CurrentMenu->Parent->FormSetGuid)) {\r
- //\r
- // The parent menu and current menu are in the same formset\r
- //\r
- Selection->Action = UI_ACTION_REFRESH_FORM;\r
- } else {\r
- Selection->Action = UI_ACTION_REFRESH_FORMSET;\r
- }\r
- Selection->Statement = NULL;\r
-\r
- Selection->FormId = CurrentMenu->Parent->FormId;\r
- Selection->QuestionId = CurrentMenu->Parent->QuestionId;\r
-\r
- //\r
- // Clear highlight record for this menu\r
- //\r
- CurrentMenu->QuestionId = 0;\r
- break;\r
- }\r
-\r
- if ((gClassOfVfr & FORMSET_CLASS_FRONT_PAGE) == FORMSET_CLASS_FRONT_PAGE) {\r
- //\r
- // We never exit FrontPage, so skip the ESC\r
- //\r
- Selection->Action = UI_ACTION_NONE;\r
- break;\r
- }\r
-\r
- //\r
- // We are going to leave current FormSet, so check uncommited data in this FormSet\r
- //\r
- if (gNvUpdateRequired) {\r
- Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
-\r
- YesResponse = gYesResponse[0];\r
- NoResponse = gNoResponse[0];\r
-\r
- //\r
- // If NV flag is up, prompt user\r
- //\r
- do {\r
- CreateDialog (4, TRUE, 0, NULL, &Key, gEmptyString, gSaveChanges, gAreYouSure, gEmptyString);\r
- } while\r
- (\r
- (Key.ScanCode != SCAN_ESC) &&\r
- ((Key.UnicodeChar | UPPER_LOWER_CASE_OFFSET) != (NoResponse | UPPER_LOWER_CASE_OFFSET)) &&\r
- ((Key.UnicodeChar | UPPER_LOWER_CASE_OFFSET) != (YesResponse | UPPER_LOWER_CASE_OFFSET))\r
- );\r
-\r
- if (Key.ScanCode == SCAN_ESC) {\r
- //\r
- // User hits the ESC key\r
- //\r
- Repaint = TRUE;\r
- NewLine = TRUE;\r
-\r
- Selection->Action = UI_ACTION_NONE;\r
- break;\r
- }\r
-\r
- //\r
- // If the user hits the YesResponse key\r
- //\r
- if ((Key.UnicodeChar | UPPER_LOWER_CASE_OFFSET) == (YesResponse | UPPER_LOWER_CASE_OFFSET)) {\r
- Status = SubmitForm (Selection->FormSet, Selection->Form);\r
- }\r
- }\r
-\r
- Selection->Action = UI_ACTION_EXIT;\r
- Selection->Statement = NULL;\r
- CurrentMenu->QuestionId = 0;\r
-\r
- return EFI_SUCCESS;\r
+ FindNextMenu (Selection, &Repaint, &NewLine);\r
+ break;\r
\r
case CfUiLeft:\r
ControlFlag = CfCheckSelection;\r
case CfUiUp:\r
ControlFlag = CfCheckSelection;\r
\r
- SavedListEntry = TopOfScreen;\r
+ SavedListEntry = NewPos;\r
\r
ASSERT(NewPos != NULL);\r
+ //\r
+ // Adjust Date/Time position before we advance forward.\r
+ //\r
+ AdjustDateAndTimePosition (TRUE, &NewPos);\r
if (NewPos->BackLink != &gMenuOption) {\r
- NewLine = TRUE;\r
- //\r
- // Adjust Date/Time position before we advance forward.\r
- //\r
- AdjustDateAndTimePosition (TRUE, &NewPos);\r
-\r
- //\r
- // Caution that we have already rewind to the top, don't go backward in this situation.\r
- //\r
- if (NewPos->BackLink != &gMenuOption) {\r
- NewPos = NewPos->BackLink;\r
- }\r
+ MenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
+ ASSERT (MenuOption != NULL);\r
+ NewLine = TRUE;\r
+ NewPos = NewPos->BackLink;\r
\r
- Difference = MoveToNextStatement (TRUE, &NewPos);\r
PreviousMenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
DistanceValue = PreviousMenuOption->Skip;\r
-\r
- //\r
- // Since the behavior of hitting the up arrow on a Date/Time op-code is intended\r
- // to be one that back to the previous set of op-codes, we need to advance to the sencond\r
- // Date/Time op-code and leave the remaining logic in UiDown intact so the appropriate\r
- // checking can be done.\r
- //\r
- DistanceValue += AdjustDateAndTimePosition (TRUE, &NewPos);\r
-\r
+ Difference = 0;\r
+ if (MenuOption->Row >= DistanceValue + TopRow) {\r
+ Difference = MoveToNextStatement (TRUE, &NewPos, MenuOption->Row - TopRow - DistanceValue);\r
+ }\r
+ NextMenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
+ \r
if (Difference < 0) {\r
//\r
- // We want to goto previous MenuOption, but finally we go down.\r
- // it means that we hit the begining MenuOption that can be focused\r
- // so we simply scroll to the top\r
+ // We hit the begining MenuOption that can be focused\r
+ // so we simply scroll to the top.\r
//\r
- if (SavedListEntry != gMenuOption.ForwardLink) {\r
+ if (TopOfScreen != gMenuOption.ForwardLink) {\r
TopOfScreen = gMenuOption.ForwardLink;\r
Repaint = TRUE;\r
+ } else {\r
+ //\r
+ // Scroll up to the last page when we have arrived at top page.\r
+ //\r
+ NewPos = &gMenuOption;\r
+ TopOfScreen = &gMenuOption;\r
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);\r
+ ScreenOperation = UiPageUp;\r
+ ControlFlag = CfScreenOperation;\r
+ break;\r
}\r
- } else if ((INTN) MenuOption->Row - (INTN) DistanceValue - Difference < (INTN) TopRow) {\r
+ } else if (MenuOption->Row < TopRow + DistanceValue + Difference) {\r
//\r
// Previous focus MenuOption is above the TopOfScreen, so we need to scroll\r
//\r
Repaint = TRUE;\r
SkipValue = 0;\r
OldSkipValue = 0;\r
+ } else if (!IsSelectable (NextMenuOption)) {\r
+ //\r
+ // Continue to go up until scroll to next page or the selectable option is found.\r
+ //\r
+ ScreenOperation = UiUp;\r
+ ControlFlag = CfScreenOperation;\r
}\r
\r
//\r
// If we encounter a Date/Time op-code set, rewind to the first op-code of the set.\r
//\r
AdjustDateAndTimePosition (TRUE, &TopOfScreen);\r
-\r
- UpdateStatusBar (INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);\r
+ AdjustDateAndTimePosition (TRUE, &NewPos);\r
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);\r
+ UpdateStatusBar (Selection, INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);\r
} else {\r
- SavedMenuOption = MenuOption;\r
- MenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
- if (!IsSelectable (MenuOption)) {\r
- //\r
- // If we are at the end of the list and sitting on a text op, we need to more forward\r
- //\r
- ScreenOperation = UiDown;\r
- ControlFlag = CfScreenOperation;\r
- break;\r
- }\r
-\r
- MenuOption = SavedMenuOption;\r
+ //\r
+ // Scroll up to the last page.\r
+ //\r
+ NewPos = &gMenuOption;\r
+ TopOfScreen = &gMenuOption;\r
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);\r
+ ScreenOperation = UiPageUp;\r
+ ControlFlag = CfScreenOperation;\r
}\r
break;\r
\r
NewLine = TRUE;\r
Repaint = TRUE;\r
Link = TopOfScreen;\r
- PreviousMenuOption = MENU_OPTION_FROM_LINK (Link);\r
- Index = BottomRow;\r
+ Index = BottomRow;\r
while ((Index >= TopRow) && (Link->BackLink != &gMenuOption)) {\r
- Index = Index - PreviousMenuOption->Skip;\r
Link = Link->BackLink;\r
PreviousMenuOption = MENU_OPTION_FROM_LINK (Link);\r
+ if (Index < PreviousMenuOption->Skip) {\r
+ Index = 0;\r
+ break;\r
+ }\r
+ Index = Index - PreviousMenuOption->Skip;\r
}\r
+ \r
+ if ((Link->BackLink == &gMenuOption) && (Index >= TopRow)) {\r
+ if (TopOfScreen == &gMenuOption) {\r
+ TopOfScreen = gMenuOption.ForwardLink;\r
+ NewPos = gMenuOption.BackLink;\r
+ MoveToNextStatement (TRUE, &NewPos, BottomRow - TopRow);\r
+ Repaint = FALSE;\r
+ } else if (TopOfScreen != Link) {\r
+ TopOfScreen = Link;\r
+ NewPos = Link;\r
+ MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow);\r
+ } else {\r
+ //\r
+ // Finally we know that NewPos is the last MenuOption can be focused.\r
+ //\r
+ Repaint = FALSE;\r
+ NewPos = Link;\r
+ MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow);\r
+ }\r
+ } else {\r
+ if (Index + 1 < TopRow) {\r
+ //\r
+ // Back up the previous option.\r
+ //\r
+ Link = Link->ForwardLink;\r
+ }\r
\r
- TopOfScreen = Link;\r
- Difference = MoveToNextStatement (TRUE, &Link);\r
- if (Difference > 0) {\r
//\r
- // The focus MenuOption is above the TopOfScreen\r
+ // Move to the option in Next page.\r
//\r
- TopOfScreen = Link;\r
- } else if (Difference < 0) {\r
+ if (TopOfScreen == &gMenuOption) {\r
+ NewPos = gMenuOption.BackLink;\r
+ MoveToNextStatement (TRUE, &NewPos, BottomRow - TopRow);\r
+ } else {\r
+ NewPos = Link;\r
+ MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow);\r
+ }\r
+\r
//\r
- // This happens when there is no MenuOption can be focused from\r
- // Current MenuOption to the first MenuOption\r
+ // There are more MenuOption needing scrolling up.\r
//\r
- TopOfScreen = gMenuOption.ForwardLink;\r
- }\r
- Index += Difference;\r
- if (Index < TopRow) {\r
- MenuOption = NULL;\r
- }\r
-\r
- if (NewPos == Link) {\r
- Repaint = FALSE;\r
- NewLine = FALSE;\r
- } else {\r
- NewPos = Link;\r
+ TopOfScreen = Link;\r
+ MenuOption = NULL;\r
}\r
\r
//\r
NextMenuOption = MENU_OPTION_FROM_LINK (Link);\r
}\r
\r
- Index += MoveToNextStatement (FALSE, &Link);\r
- if (Index > BottomRow) {\r
+ if ((Link->ForwardLink == &gMenuOption) && (Index <= BottomRow)) {\r
//\r
- // There are more MenuOption needing scrolling\r
+ // Finally we know that NewPos is the last MenuOption can be focused.\r
+ //\r
+ Repaint = FALSE;\r
+ MoveToNextStatement (TRUE, &Link, Index - TopRow);\r
+ } else {\r
+ if (Index - 1 > BottomRow) {\r
+ //\r
+ // Back up the previous option.\r
+ //\r
+ Link = Link->BackLink;\r
+ }\r
+ //\r
+ // There are more MenuOption needing scrolling down.\r
//\r
TopOfScreen = Link;\r
MenuOption = NULL;\r
- }\r
- if (NewPos == Link && Index <= BottomRow) {\r
//\r
- // Finally we know that NewPos is the last MenuOption can be focused.\r
+ // Move to the option in Next page.\r
//\r
- NewLine = FALSE;\r
- Repaint = FALSE;\r
- } else {\r
- NewPos = Link;\r
+ MoveToNextStatement (FALSE, &Link, BottomRow - TopRow);\r
}\r
\r
//\r
// If we encounter a Date/Time op-code set, rewind to the first op-code of the set.\r
// Don't do this when we are already in the last page.\r
//\r
+ NewPos = Link;\r
AdjustDateAndTimePosition (TRUE, &TopOfScreen);\r
AdjustDateAndTimePosition (TRUE, &NewPos);\r
break;\r
// the Date/Time op-code.\r
//\r
SavedListEntry = NewPos;\r
- DistanceValue = AdjustDateAndTimePosition (FALSE, &NewPos);\r
+ AdjustDateAndTimePosition (FALSE, &NewPos);\r
\r
if (NewPos->ForwardLink != &gMenuOption) {\r
MenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
NewLine = TRUE;\r
NewPos = NewPos->ForwardLink;\r
\r
- DistanceValue += MoveToNextStatement (FALSE, &NewPos);\r
+ Difference = 0;\r
+ if (BottomRow >= MenuOption->Row + MenuOption->Skip) {\r
+ Difference = MoveToNextStatement (FALSE, &NewPos, BottomRow - MenuOption->Row - MenuOption->Skip);\r
+ //\r
+ // We hit the end of MenuOption that can be focused\r
+ // so we simply scroll to the first page.\r
+ //\r
+ if (Difference < 0) {\r
+ //\r
+ // Scroll to the first page.\r
+ //\r
+ if (TopOfScreen != gMenuOption.ForwardLink) {\r
+ TopOfScreen = gMenuOption.ForwardLink;\r
+ Repaint = TRUE;\r
+ MenuOption = NULL;\r
+ } else {\r
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);\r
+ }\r
+ NewPos = gMenuOption.ForwardLink;\r
+ MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow);\r
+ \r
+ //\r
+ // If we are at the end of the list and sitting on a Date/Time op, rewind to the head.\r
+ //\r
+ AdjustDateAndTimePosition (TRUE, &TopOfScreen);\r
+ AdjustDateAndTimePosition (TRUE, &NewPos);\r
+ break;\r
+ }\r
+ }\r
NextMenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
\r
//\r
// An option might be multi-line, so we need to reflect that data in the overall skip value\r
//\r
UpdateOptionSkipLines (Selection, NextMenuOption, &OptionString, (UINTN) SkipValue);\r
- DistanceValue += NextMenuOption->Skip;\r
+ DistanceValue = Difference + NextMenuOption->Skip;\r
\r
Temp = MenuOption->Row + MenuOption->Skip + DistanceValue - 1;\r
if ((MenuOption->Row + MenuOption->Skip == BottomRow + 1) &&\r
\r
Repaint = TRUE;\r
OldSkipValue = SkipValue;\r
+ } else if (!IsSelectable (NextMenuOption)) {\r
+ //\r
+ // Continue to go down until scroll to next page or the selectable option is found.\r
+ //\r
+ ScreenOperation = UiDown;\r
+ ControlFlag = CfScreenOperation;\r
}\r
\r
MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);\r
\r
- UpdateStatusBar (INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);\r
+ UpdateStatusBar (Selection, INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);\r
\r
} else {\r
- SavedMenuOption = MenuOption;\r
- MenuOption = MENU_OPTION_FROM_LINK (NewPos);\r
- if (!IsSelectable (MenuOption)) {\r
- //\r
- // If we are at the end of the list and sitting on a text op, we need to more forward\r
- //\r
- ScreenOperation = UiUp;\r
- ControlFlag = CfScreenOperation;\r
- break;\r
- }\r
-\r
- MenuOption = SavedMenuOption;\r
//\r
- // If we are at the end of the list and sitting on a Date/Time op, rewind to the head.\r
+ // Scroll to the first page.\r
//\r
- AdjustDateAndTimePosition (TRUE, &NewPos);\r
+ if (TopOfScreen != gMenuOption.ForwardLink) {\r
+ TopOfScreen = gMenuOption.ForwardLink;\r
+ Repaint = TRUE;\r
+ MenuOption = NULL;\r
+ } else {\r
+ MenuOption = MENU_OPTION_FROM_LINK (SavedListEntry);\r
+ }\r
+ NewLine = TRUE;\r
+ NewPos = gMenuOption.ForwardLink;\r
+ MoveToNextStatement (FALSE, &NewPos, BottomRow - TopRow);\r
}\r
+\r
+ //\r
+ // If we are at the end of the list and sitting on a Date/Time op, rewind to the head.\r
+ //\r
+ AdjustDateAndTimePosition (TRUE, &TopOfScreen);\r
+ AdjustDateAndTimePosition (TRUE, &NewPos);\r
break;\r
\r
- case CfUiSave:\r
+ case CfUiHotKey:\r
ControlFlag = CfCheckSelection;\r
-\r
+ \r
+ Status = EFI_SUCCESS;\r
//\r
- // Submit the form\r
+ // Discard changes. After it, no NV flag is showed.\r
//\r
- Status = SubmitForm (Selection->FormSet, Selection->Form);\r
-\r
- if (!EFI_ERROR (Status)) {\r
- ASSERT(MenuOption != NULL);\r
- UpdateStatusBar (INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);\r
- UpdateStatusBar (NV_UPDATE_REQUIRED, MenuOption->ThisTag->QuestionFlags, FALSE);\r
- } else {\r
- do {\r
- CreateDialog (4, TRUE, 0, NULL, &Key, gEmptyString, gSaveFailed, gPressEnter, gEmptyString);\r
- } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);\r
+ if ((HotKey->Action & BROWSER_ACTION_DISCARD) == BROWSER_ACTION_DISCARD) {\r
+ Status = DiscardForm (Selection->FormSet, Selection->Form, gBrowserSettingScope);\r
+ if (!EFI_ERROR (Status)) {\r
+ Selection->Action = UI_ACTION_REFRESH_FORM;\r
+ Selection->Statement = NULL;\r
+ gResetRequired = FALSE;\r
+ } else {\r
+ do {\r
+ CreateDialog (4, TRUE, 0, NULL, &Key, HotKey->HelpString, gDiscardFailed, gPressEnter, gEmptyString);\r
+ } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);\r
+ //\r
+ // Still show current page.\r
+ //\r
+ Selection->Action = UI_ACTION_NONE;\r
+ Repaint = TRUE;\r
+ NewLine = TRUE;\r
+ break;\r
+ }\r
+ }\r
\r
- Repaint = TRUE;\r
- NewLine = TRUE;\r
+ //\r
+ // Reterieve default setting. After it. NV flag will be showed.\r
+ //\r
+ if ((HotKey->Action & BROWSER_ACTION_DEFAULT) == BROWSER_ACTION_DEFAULT) {\r
+ Status = ExtractDefault (Selection->FormSet, Selection->Form, HotKey->DefaultId, gBrowserSettingScope);\r
+ if (!EFI_ERROR (Status)) {\r
+ Selection->Action = UI_ACTION_REFRESH_FORM;\r
+ Selection->Statement = NULL;\r
+ gResetRequired = TRUE;\r
+ } else {\r
+ do {\r
+ CreateDialog (4, TRUE, 0, NULL, &Key, HotKey->HelpString, gDefaultFailed, gPressEnter, gEmptyString);\r
+ } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);\r
+ //\r
+ // Still show current page.\r
+ //\r
+ Selection->Action = UI_ACTION_NONE;\r
+ Repaint = TRUE;\r
+ NewLine = TRUE;\r
+ break;\r
+ }\r
}\r
- break;\r
\r
- case CfUiDefault:\r
- ControlFlag = CfCheckSelection;\r
- if (!Selection->FormEditable) {\r
+ //\r
+ // Save changes. After it, no NV flag is showed.\r
+ //\r
+ if ((HotKey->Action & BROWSER_ACTION_SUBMIT) == BROWSER_ACTION_SUBMIT) {\r
+ Status = SubmitForm (Selection->FormSet, Selection->Form, gBrowserSettingScope);\r
+ if (!EFI_ERROR (Status)) {\r
+ ASSERT(MenuOption != NULL);\r
+ UpdateStatusBar (Selection, INPUT_ERROR, MenuOption->ThisTag->QuestionFlags, FALSE);\r
+ UpdateStatusBar (Selection, NV_UPDATE_REQUIRED, MenuOption->ThisTag->QuestionFlags, FALSE);\r
+ } else {\r
+ do {\r
+ CreateDialog (4, TRUE, 0, NULL, &Key, HotKey->HelpString, gSaveFailed, gPressEnter, gEmptyString);\r
+ } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);\r
+ //\r
+ // Still show current page.\r
+ //\r
+ Selection->Action = UI_ACTION_NONE;\r
+ Repaint = TRUE;\r
+ NewLine = TRUE;\r
+ break;\r
+ }\r
+ }\r
+ \r
+ //\r
+ // Set Reset required Flag\r
+ //\r
+ if ((HotKey->Action & BROWSER_ACTION_RESET) == BROWSER_ACTION_RESET) {\r
+ gResetRequired = TRUE;\r
+ }\r
+ \r
+ //\r
+ // Exit Action\r
+ //\r
+ if ((HotKey->Action & BROWSER_ACTION_EXIT) == BROWSER_ACTION_EXIT) {\r
//\r
- // This Form is not editable, ignore the F9 (reset to default)\r
+ // Form Exit without saving, Similar to ESC Key.\r
+ // FormSet Exit without saving, Exit SendForm.\r
+ // System Exit without saving, CallExitHandler and Exit SendForm.\r
//\r
- break;\r
+ DiscardForm (Selection->FormSet, Selection->Form, gBrowserSettingScope);\r
+ if (gBrowserSettingScope == FormLevel) {\r
+ ControlFlag = CfUiReset;\r
+ } else if (gBrowserSettingScope == FormSetLevel) {\r
+ Selection->Action = UI_ACTION_EXIT;\r
+ } else if (gBrowserSettingScope == SystemLevel) {\r
+ if (ExitHandlerFunction != NULL) {\r
+ ExitHandlerFunction ();\r
+ }\r
+ Selection->Action = UI_ACTION_EXIT;\r
+ }\r
+ Selection->Statement = NULL;\r
}\r
+ break;\r
\r
- Status = ExtractFormDefault (Selection->FormSet, Selection->Form, DefaultId);\r
+ case CfUiDefault:\r
+ ControlFlag = CfCheckSelection;\r
+ //\r
+ // Reset to default value for all forms in the whole system.\r
+ //\r
+ Status = ExtractDefault (Selection->FormSet, NULL, DefaultId, FormSetLevel);\r
\r
if (!EFI_ERROR (Status)) {\r
Selection->Action = UI_ACTION_REFRESH_FORM;\r
Selection->Statement = NULL;\r
-\r
- //\r
- // Show NV update flag on status bar\r
- //\r
- gNvUpdateRequired = TRUE;\r
+ gResetRequired = TRUE;\r
}\r
break;\r
\r
projects / mirror_edk2.git / blobdiff