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| author | Eric Dong <eric.dong@intel.com> | 2013-09-16 09:50:32 +0000 |
|---|---|---|
| committer | ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-09-16 09:50:32 +0000 |
| commit | 184f3a02d60e994a1a78a7f16ea8cc0b9d0df3e9 (patch) | |
| tree | 79e4caae5e67cdb820c70e2047532cb75919d3d5 /MdeModulePkg/Include | |
| parent | b7dbd9c27abd8691c321cd113178ab02dcb15c08 (diff) | |
| download | edk2-platforms-184f3a02d60e994a1a78a7f16ea8cc0b9d0df3e9.tar.xz | |
Export one interface to support 3rd party to change question attribute, such as hide/gray out.
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14678 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Include')
| -rw-r--r-- | MdeModulePkg/Include/Protocol/DisplayProtocol.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Protocol/FormBrowserEx2.h | 19 |
2 files changed, 21 insertions, 0 deletions
diff --git a/MdeModulePkg/Include/Protocol/DisplayProtocol.h b/MdeModulePkg/Include/Protocol/DisplayProtocol.h index d4f0debf9c..f8b80f5e4a 100644 --- a/MdeModulePkg/Include/Protocol/DisplayProtocol.h +++ b/MdeModulePkg/Include/Protocol/DisplayProtocol.h @@ -137,10 +137,12 @@ EFI_STATUS //
// Attribute for Statement and Form
//
+#define HII_DISPLAY_NONE 0
#define HII_DISPLAY_GRAYOUT BIT0
#define HII_DISPLAY_LOCK BIT1
#define HII_DISPLAY_READONLY BIT2
#define HII_DISPLAY_MODAL BIT3
+#define HII_DISPLAY_SUPPRESS BIT4
struct _FORM_DISPLAY_ENGINE_STATEMENT{
UINTN Signature;
diff --git a/MdeModulePkg/Include/Protocol/FormBrowserEx2.h b/MdeModulePkg/Include/Protocol/FormBrowserEx2.h index 105ac0308f..df583ef860 100644 --- a/MdeModulePkg/Include/Protocol/FormBrowserEx2.h +++ b/MdeModulePkg/Include/Protocol/FormBrowserEx2.h @@ -68,6 +68,21 @@ typedef struct { #define FORM_ENTRY_INFO_FROM_LINK(a) CR (a, FORM_ENTRY_INFO, Link, FORM_ENTRY_INFO_SIGNATURE)
+#define FORM_QUESTION_ATTRIBUTE_OVERRIDE_SIGNATURE SIGNATURE_32 ('f', 'q', 'o', 's')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ EFI_QUESTION_ID QuestionId; // Find the question
+ EFI_FORM_ID FormId; // Find the form
+ EFI_GUID FormSetGuid; // Find the formset.
+ EFI_HII_HANDLE HiiHandle; // Find the HII handle
+ UINT32 Attribute; // Hide or grayout ...
+} QUESTION_ATTRIBUTE_OVERRIDE;
+
+#define FORM_QUESTION_ATTRIBUTE_OVERRIDE_FROM_LINK(a) CR (a, QUESTION_ATTRIBUTE_OVERRIDE, Link, FORM_QUESTION_ATTRIBUTE_OVERRIDE_SIGNATURE)
+
struct _EDKII_FORM_BROWSER_EXTENSION2_PROTOCOL {
///
/// Version for protocol future extension.
@@ -82,6 +97,10 @@ struct _EDKII_FORM_BROWSER_EXTENSION2_PROTOCOL { /// A list of type FORMID_INFO is Browser View Form History List.
///
LIST_ENTRY FormViewHistoryHead;
+ ///
+ /// A list of type QUESTION_ATTRIBUTE_OVERRIDE.
+ ///
+ LIST_ENTRY OverrideQestListHead;
};
extern EFI_GUID gEdkiiFormBrowserEx2ProtocolGuid;
|