MdeModulePkg/DisplayEngine: Popup dialogue when password is not supported

when the password is not supported, pop up a dialogue
to let user know the reason.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

4 files changed, 15 insertions, 3 deletions

diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c
index 316e2e3705..0eb7dddf7b 100644
--- a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c
@@ -153,6 +153,7 @@ CHAR16            *gConfirmOptYes;
 CHAR16            *gConfirmOptNo;

 CHAR16            *gConfirmMsgConnect;

 CHAR16            *gConfirmMsgEnd;

+CHAR16            *gPasswordUnsupported;

 CHAR16            gModalSkipColumn;

 CHAR16            gPromptBlockWidth;

 CHAR16            gOptionBlockWidth;

@@ -248,6 +249,7 @@ InitializeDisplayStrings (
   gConfirmOptNo         = GetToken (STRING_TOKEN (CONFIRM_OPTION_NO), gHiiHandle);

   gConfirmMsgConnect    = GetToken (STRING_TOKEN (CONFIRM_OPTION_CONNECT), gHiiHandle);

   gConfirmMsgEnd        = GetToken (STRING_TOKEN (CONFIRM_OPTION_END), gHiiHandle);

+  gPasswordUnsupported  = GetToken (STRING_TOKEN (PASSWORD_NOT_SUPPORTED ), gHiiHandle);

 }

 

 /**

@@ -301,6 +303,7 @@ FreeDisplayStrings (
   FreePool (gConfirmOptNo);

   FreePool (gConfirmMsgConnect);

   FreePool (gConfirmMsgEnd);

+  FreePool (gPasswordUnsupported);

 }

 

 /**

diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h
index 063e94c6bc..45532ab126 100644
--- a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.h
@@ -1,7 +1,7 @@
 /** @file

   FormDiplay protocol to show Form

 

-Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>

+Copyright (c) 2013 - 2016, 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 that accompanies this distribution.  

 The full text of the license may be found at

@@ -58,6 +58,7 @@ extern CHAR16            *gMiniString;
 extern CHAR16            *gOptionMismatch;

 extern CHAR16            *gFormSuppress;

 extern CHAR16            *gProtocolNotFound;

+extern CHAR16            *gPasswordUnsupported;

 

 extern CHAR16            gPromptBlockWidth;

 extern CHAR16            gOptionBlockWidth;

diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplayStr.uni b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplayStr.uni
index 802a1b3ead..bd9c8b407c 100644
--- a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplayStr.uni
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplayStr.uni
@@ -1,6 +1,6 @@
 // *++

 //

-// Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>

+// Copyright (c) 2004 - 2016, 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

@@ -116,4 +116,7 @@
 #string RECONNECT_REQUIRED             #language en-US  "Reconnect is required, exit and reconnect"

                                        #language fr-FR  "Reconnect is required, exit and reconnect"

 #string GET_TIME_FAIL                  #language en-US  " Get date/time fail, display ??."

-                                       #language fr-FR  " Get data/time fail, display ??."
\ No newline at end of file
+                                       #language fr-FR  " Get data/time fail, display ??."

+#string PASSWORD_NOT_SUPPORTED         #language en-US  "Unsupported! Because no interactieve flag or no ConfigAccess protocol!"

+                                       #language fr-FR  "Unsupported! Because no interactieve flag or no ConfigAccess protocol!"

+

diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c b/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c
index c61a3950a8..95bd5f0919 100644
--- a/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c
@@ -814,6 +814,11 @@ PasswordProcess (
     //

     // Password can't be set now. 

     //

+    if (Status == EFI_UNSUPPORTED) {

+      do {

+        CreateDialog (&Key, gEmptyString, gPasswordUnsupported, gPressEnter, gEmptyString, NULL);

+      } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);

+    }

     FreePool (StringPtr);

     return EFI_SUCCESS;

   }