diff options
Diffstat (limited to 'MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c')
| -rw-r--r-- | MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c index f103b9ca21..bbd9713eea 100644 --- a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c +++ b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c @@ -1100,6 +1100,9 @@ DriverCallback ( CHAR16 *TmpStr;
UINTN Index;
UINT64 BufferValue;
+ EFI_HII_POPUP_SELECTION UserSelection;
+
+ UserSelection = 0xFF;
if (((Value == NULL) && (Action != EFI_BROWSER_ACTION_FORM_OPEN) && (Action != EFI_BROWSER_ACTION_FORM_CLOSE))||
(ActionRequest == NULL)) {
@@ -1619,6 +1622,22 @@ DriverCallback ( }
break;
+ case 0x1330:
+ Status = mPrivateData->HiiPopup->CreatePopup (
+ mPrivateData->HiiPopup,
+ EfiHiiPopupStyleInfo,
+ EfiHiiPopupTypeYesNo,
+ mPrivateData->HiiHandle[0],
+ STRING_TOKEN (STR_POPUP_STRING),
+ &UserSelection
+ );
+ if (!EFI_ERROR (Status)) {
+ if (UserSelection == EfiHiiPopupSelectionYes) {
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
+ }
+ }
+ break;
+
default:
break;
}
@@ -1678,6 +1697,7 @@ DriverSampleInit ( EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
EFI_CONFIG_KEYWORD_HANDLER_PROTOCOL *HiiKeywordHandler;
+ EFI_HII_POPUP_PROTOCOL *PopupHandler;
CHAR16 *NewString;
UINTN BufferSize;
DRIVER_SAMPLE_CONFIGURATION *Configuration;
@@ -1763,6 +1783,15 @@ DriverSampleInit ( }
mPrivateData->HiiKeywordHandler = HiiKeywordHandler;
+ //
+ // Locate HiiPopup protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiHiiPopupProtocolGuid, NULL, (VOID **) &PopupHandler);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ mPrivateData->HiiPopup = PopupHandler;
+
Status = gBS->InstallMultipleProtocolInterfaces (
&DriverHandle[0],
&gEfiDevicePathProtocolGuid,
|