1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROMEOS_ASH_COMPONENTS_AUTH_PANEL_IMPL_AUTH_FACTOR_STORE_H_
#define CHROMEOS_ASH_COMPONENTS_AUTH_PANEL_IMPL_AUTH_FACTOR_STORE_H_
#include <optional>
#include <string>
#include "base/callback_list.h"
#include "chromeos/ash/components/auth_panel/impl/auth_panel.h"
#include "chromeos/ash/components/auth_panel/impl/auth_panel_event_dispatcher.h"
#include "chromeos/ash/components/auth_panel/public/shared_types.h"
#include "chromeos/ash/components/osauth/public/common_types.h"
namespace ash {
class AuthHubConnector;
class AuthPanel;
class ImeController;
// This class encapsulates the UI state of `AuthPanel`.
class AuthFactorStore {
public:
struct State {
enum class AuthenticationStage {
kIdle,
kAuthenticating,
kAuthenticated,
kMaxValue = kAuthenticated,
};
struct AuthTextfieldState {
bool is_password_visible_ = false;
bool is_read_only = false;
std::string password_;
};
struct PasswordViewState {
bool is_display_password_button_visible_ = true;
bool is_factor_enabled_ = true;
bool is_capslock_on_ = false;
bool is_password_textfield_focused_ = true;
AuthFactorState factor_state_;
AuthTextfieldState auth_textfield_state_;
explicit PasswordViewState(bool is_capslock_on);
~PasswordViewState();
};
State();
~State();
void InitializePasswordViewState(bool is_capslock_on);
void OnAshAuthFactorStateChanged(AshAuthFactor factor,
AuthFactorState state);
AuthenticationStage authentication_stage_ = AuthenticationStage::kIdle;
std::optional<PasswordViewState> password_view_state_;
};
using OnStateUpdatedCallback =
base::RepeatingCallback<void(const State& state)>;
using OnStateUpdatedCallbackList =
base::RepeatingCallbackList<void(const State& state)>;
AuthFactorStore(ImeController* ime_controller,
AuthHubConnector* connector,
std::optional<AshAuthFactor> password_type,
AuthHub* auth_hub);
~AuthFactorStore();
base::CallbackListSubscription Subscribe(OnStateUpdatedCallback callback);
void OnUserAction(const AuthPanelEventDispatcher::UserAction& action);
void OnFactorStateChanged(AshAuthFactor factor, AuthFactorState state);
void OnAuthVerdict(AshAuthFactor factor,
AuthPanelEventDispatcher::AuthVerdict verdict);
private:
friend class AuthPanel::TestApi;
void NotifyStateChanged();
void SubmitPassword(const std::string& password);
State state_;
OnStateUpdatedCallbackList state_update_callbacks_;
std::optional<AshAuthFactor> password_type_;
raw_ptr<AuthHubConnector> auth_hub_connector_;
auth_panel::SubmitPasswordCallback submit_password_callback_;
raw_ptr<AuthHub> auth_hub_;
};
class AuthFactorStoreFactory {
public:
explicit AuthFactorStoreFactory(AuthHub* auth_hub) : auth_hub_(auth_hub) {}
std::unique_ptr<AuthFactorStore> CreateAuthFactorStore(
ImeController* ime_controller,
AuthHubConnector* connector,
std::optional<AshAuthFactor> password_type) {
return std::make_unique<AuthFactorStore>(ime_controller, connector,
password_type, auth_hub_);
}
private:
// AuthHub is a long-lived, singleton object. It's created early in Ash's
// lifecycle and destroyed late, after message loop stops. It is therefore
// guaranteed to outlive `AuthFactorStoreFactory` and `AuthFactorStore`.
raw_ptr<AuthHub> auth_hub_;
};
} // namespace ash
#endif // CHROMEOS_ASH_COMPONENTS_AUTH_PANEL_IMPL_AUTH_FACTOR_STORE_H_
|
