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Based on the feature PCD value, browser will decide whether to gray out the read only menu. 

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



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14112 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10 2013-01-29 06:52:38 +00:00
parent 0c504abf90
commit 0777cea600
3 changed files with 10 additions and 1 deletions
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7
MdeModulePkg/MdeModulePkg.dec
View File

@ -4,7 +4,7 @@
# It also provides the defintions(including PPIs/PROTOCOLs/GUIDs and library classes)
# and libraries instances, which are used for those modules.
#
# Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2007 - 2013, 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
@ -453,6 +453,11 @@
# If FALSE, TEXT statement will be set to GrayOut only when GrayOut condition is TRUE.
gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserGrayOutTextStatement|FALSE|BOOLEAN|0x0001004f
## This PCD specifies whether unselectable menu should be gray out in HII Form Browser.
# If TRUE, the unselectable menu will be set to GrayOut.
# If FALSE, the menu will be show as normal menu entry even if it is not selectable.
gEfiMdeModulePkgTokenSpaceGuid.PcdBrowerGrayOutReadOnlyMenu|FALSE|BOOLEAN|0x00010070
## If TRUE, recovery from IDE disk will be supported.
gEfiMdeModulePkgTokenSpaceGuid.PcdRecoveryOnIdeDisk|TRUE|BOOLEAN|0x00010060

1
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
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@ -80,6 +80,7 @@
[FeaturePcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserGrayOutTextStatement ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdBrowerGrayOutReadOnlyMenu ## CONSUMES
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserSubtitleTextColor ## CONSUMES

3
MdeModulePkg/Universal/SetupBrowserDxe/Ui.c
View File

@ -778,6 +778,9 @@ UiAddMenuOption (
if ((Statement->ValueExpression != NULL) ||
((Statement->QuestionFlags & EFI_IFR_FLAG_READ_ONLY) != 0)) {
MenuOption->ReadOnly = TRUE;
if (FeaturePcdGet (PcdBrowerGrayOutReadOnlyMenu)) {
MenuOption->GrayOut = TRUE;
}
}
InsertTailList (&gMenuOption, &MenuOption->Link);