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Return to BMM page if parse the file info failed.

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Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15067 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Eric Dong
2014-01-09 05:59:53 +00:00
committed by ydong10
parent 21d9882c61
commit c93bcb7ef4
5 changed files with 31 additions and 13 deletions
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16
IntelFrameworkModulePkg/Universal/BdsDxe/BootMaint/FileExplorer.c
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@@ -1,7 +1,7 @@
/** @file
File explorer related functions.
Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2004 - 2014, 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
@@ -75,7 +75,7 @@ UpdateFileExplorePage (
NewMenuEntry->DisplayStringToken,
STRING_TOKEN (STR_NULL_STRING),
EFI_IFR_FLAG_CALLBACK,
(UINT16) (FILE_OPTION_OFFSET + Index)
(UINT16) (FILE_OPTION_GOTO_OFFSET + Index)
);
}
}
@@ -320,13 +320,23 @@ FileExplorerCallback (
// Exit File Explorer formset
//
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
} else if (QuestionId >= FILE_OPTION_OFFSET && QuestionId < FILE_OPTION_GOTO_OFFSET) {
//
// Update forms may return TRUE or FALSE, need to check here.
//
if (UpdateFileExplorer (Private, QuestionId)) {
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
}
}
} else if (Action == EFI_BROWSER_ACTION_CHANGING) {
if (Value == NULL) {
return EFI_INVALID_PARAMETER;
}
if (QuestionId >= FILE_OPTION_OFFSET) {
if (QuestionId >= FILE_OPTION_GOTO_OFFSET) {
//
// function will always return FALSE, no need to check here.
//
UpdateFileExplorer (Private, QuestionId);
}
}