authenticator_request_sheet_view.h | Explore in Territory

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_VIEWS_WEBAUTHN_AUTHENTICATOR_REQUEST_SHEET_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_WEBAUTHN_AUTHENTICATOR_REQUEST_SHEET_VIEW_H_

#include <memory>
#include <utility>

#include "base/memory/raw_ptr.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/view.h"

namespace views {
class AnimatedImageView;
class Label;
}  // namespace views

class AuthenticatorRequestSheetModel;
class NonAccessibleImageView;

// Defines the basic structure of sheets shown in the authenticator request
// dialog. Each sheet corresponds to a given step of the authentication flow,
// and encapsulates the controls above the Ok/Cancel buttons, namely:
//  -- an optional progress-bar-style activity indicator (at the top),
//  -- an optional `back icon`,
//  -- a pretty illustration in the top half of the dialog,
//  -- the title of the current step,
//  -- the description of the current step,
//  -- an optional view with step-specific content, added by subclasses, filling
//     the rest of the space, and
//  -- an optional contextual error.
//
// +-------------------------------------------------+
// |*************************************************|
// |. (<-). . . . . . . . . . . . . . . . . . . . . .|
// |. . . . I L L U S T R A T I O N   H E R E . . . .|
// |. . . . . . . . . . . . . . . . . . . . . . . . .|
// |                                                 |
// | +---------------------------------------------+ |
// | |     optional Step-specific header view      | |
// | +---------------------------------------------+ |
// |                                                 |
// | Title of the current step                       |
// |                                                 |
// | Description text explaining to the user what    |
// | this step is all about.                         |
// |                                                 |
// | +---------------------------------------------+ |
// | |                                             | |
// | |          Step-specific content view         | |
// | |                                             | |
// | |                                             | |
// | +---------------------------------------------+ |
// |  optional contextual error                      |
// +-------------------------------------------------+
// |                                   OK   CANCEL   | <- Not part of this view.
// +-------------------------------------------------+
//
// TODO(crbug.com/41394359): The Web Authentication and Web Payment APIs
// both use the concept of showing multiple "sheets" in a single dialog. To
// avoid code duplication, consider factoring out common parts.
class AuthenticatorRequestSheetView : public views::View { … };

#endif  // CHROME_BROWSER_UI_VIEWS_WEBAUTHN_AUTHENTICATOR_REQUEST_SHEET_VIEW_H_
chromium/chrome/browser/ui/views/webauthn/authenticator_request_sheet_view.h
