diff options
| author | ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-16 05:23:38 +0000 |
|---|---|---|
| committer | ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-16 05:23:38 +0000 |
| commit | f67c4382ed24928b181160ed32119ac1039ddeb7 (patch) | |
| tree | 0690c9b6cd309f6087165fc34f286d6234b13732 /MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | |
| parent | 85aa96cd54dadbc974bd1d44f15a8743c588c733 (diff) | |
| download | edk2-f67c4382ed24928b181160ed32119ac1039ddeb7.zip edk2-f67c4382ed24928b181160ed32119ac1039ddeb7.tar.gz edk2-f67c4382ed24928b181160ed32119ac1039ddeb7.tar.bz2 | |
Enable lock attribute for statement and form; show this attribute same as grayout.
Signed-off-by: ydong10
Reviewed-by: lgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12721 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c')
| -rw-r--r-- | MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c index 50ae87d..8792479 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c @@ -2118,6 +2118,28 @@ ParseOpCodes ( break;
//
+ // Lock tag, used by form and statement.
+ //
+ case EFI_IFR_LOCKED_OP:
+ //
+ // Get ScopeOpcode from top of stack
+ //
+ PopScope (&ScopeOpCode);
+ PushScope (ScopeOpCode);
+ switch (ScopeOpCode) {
+ case EFI_IFR_FORM_OP:
+ case EFI_IFR_FORM_MAP_OP:
+ ASSERT (CurrentForm != NULL);
+ CurrentForm->Locked = TRUE;
+ break;
+
+ default:
+ ASSERT (CurrentStatement != NULL);
+ CurrentStatement->Locked = TRUE;
+ }
+ break;
+
+ //
// Vendor specific
//
case EFI_IFR_GUID_OP:
|