| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_WEBAUTHN_AUTHENTICATOR_LIST_OBSERVER_H_ |
| #define CHROME_BROWSER_WEBAUTHN_AUTHENTICATOR_LIST_OBSERVER_H_ |
| |
| #include "chrome/browser/webauthn/authenticator_reference.h" |
| |
| // Interface to observe mutations to an ObservableAuthenticatorList. |
| // |
| // This is currently only implemented by the the BleDeviceHoverListModel that is |
| // used by HoverListView to visualize an ObservableAuthenticatorList. |
| class AuthenticatorListObserver { |
| public: |
| AuthenticatorListObserver() = default; |
| virtual ~AuthenticatorListObserver() = default; |
| |
| virtual void OnAuthenticatorAdded( |
| const AuthenticatorReference& added_authenticator) = 0; |
| virtual void OnAuthenticatorRemoved( |
| const AuthenticatorReference& removed_authenticator) = 0; |
| virtual void OnAuthenticatorIdChanged( |
| const AuthenticatorReference& changed_authenticator, |
| base::StringPiece previous_id) = 0; |
| virtual void OnAuthenticatorPairingModeChanged( |
| const AuthenticatorReference& changed_authenticator) = 0; |
| }; |
| |
| #endif // CHROME_BROWSER_WEBAUTHN_AUTHENTICATOR_LIST_OBSERVER_H_ |
