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/** @file
This protocol provides services to display a popup window.
The protocol is typically produced by the forms browser and consumed by a driver callback handler.
Copyright (c) 2017-2021, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
This Protocol was introduced in UEFI Specification 2.7.
**/
#ifndef __HII_POPUP_H__
#define __HII_POPUP_H__
#define EFI_HII_POPUP_PROTOCOL_GUID \
{0x4311edc0, 0x6054, 0x46d4, {0x9e, 0x40, 0x89, 0x3e, 0xa9, 0x52, 0xfc, 0xcc}}
#define EFI_HII_POPUP_PROTOCOL_REVISION 1
typedef struct _EFI_HII_POPUP_PROTOCOL EFI_HII_POPUP_PROTOCOL;
typedef enum {
EfiHiiPopupStyleInfo,
EfiHiiPopupStyleWarning,
EfiHiiPopupStyleError
} EFI_HII_POPUP_STYLE;
typedef enum {
EfiHiiPopupTypeOk,
EfiHiiPopupTypeOkCancel,
EfiHiiPopupTypeYesNo,
EfiHiiPopupTypeYesNoCancel
} EFI_HII_POPUP_TYPE;
typedef enum {
EfiHiiPopupSelectionOk,
EfiHiiPopupSelectionCancel,
EfiHiiPopupSelectionYes,
EfiHiiPopupSelectionNo
} EFI_HII_POPUP_SELECTION;
/**
Displays a popup window.
@param This A pointer to the EFI_HII_POPUP_PROTOCOL instance.
@param PopupStyle Popup style to use.
@param PopupType Type of the popup to display.
@param HiiHandle HII handle of the string pack containing Message
@param Message A message to display in the popup box.
@param UserSelection User selection.
@retval EFI_SUCCESS The popup box was successfully displayed.
@retval EFI_INVALID_PARAMETER HiiHandle and Message do not define a valid HII string.
@retval EFI_INVALID_PARAMETER PopupType is not one of the values defined by this specification.
@retval EFI_OUT_OF_RESOURCES There are not enough resources available to display the popup box.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_HII_CREATE_POPUP)(
IN EFI_HII_POPUP_PROTOCOL *This,
IN EFI_HII_POPUP_STYLE PopupStyle,
IN EFI_HII_POPUP_TYPE PopupType,
IN EFI_HII_HANDLE HiiHandle,
IN EFI_STRING_ID Message,
OUT EFI_HII_POPUP_SELECTION *UserSelection OPTIONAL
);
struct _EFI_HII_POPUP_PROTOCOL {
UINT64 Revision;
EFI_HII_CREATE_POPUP CreatePopup;
};
extern EFI_GUID gEfiHiiPopupProtocolGuid;
#endif
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