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Side by Side Diff: chrome/browser/chromeos/login/lock/screen_locker.h

Issue 398753004: [cros] Move User class to user_manager component. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase Created 6 years, 4 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_ 5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_
6 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_ 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "base/callback_forward.h" 10 #include "base/callback_forward.h"
11 #include "base/memory/ref_counted.h" 11 #include "base/memory/ref_counted.h"
12 #include "base/memory/scoped_ptr.h" 12 #include "base/memory/scoped_ptr.h"
13 #include "base/memory/weak_ptr.h" 13 #include "base/memory/weak_ptr.h"
14 #include "base/sequenced_task_runner_helpers.h" 14 #include "base/sequenced_task_runner_helpers.h"
15 #include "base/time/time.h" 15 #include "base/time/time.h"
16 #include "chrome/browser/chromeos/login/help_app_launcher.h" 16 #include "chrome/browser/chromeos/login/help_app_launcher.h"
17 #include "chrome/browser/chromeos/login/lock/screen_locker_delegate.h" 17 #include "chrome/browser/chromeos/login/lock/screen_locker_delegate.h"
18 #include "chrome/browser/chromeos/login/ui/login_display.h" 18 #include "chrome/browser/chromeos/login/ui/login_display.h"
19 #include "chrome/browser/chromeos/login/users/user.h"
20 #include "chromeos/login/auth/auth_status_consumer.h" 19 #include "chromeos/login/auth/auth_status_consumer.h"
21 #include "chromeos/login/auth/user_context.h" 20 #include "chromeos/login/auth/user_context.h"
21 #include "components/user_manager/user.h"
22 #include "ui/base/accelerators/accelerator.h" 22 #include "ui/base/accelerators/accelerator.h"
23 23
24 namespace content { 24 namespace content {
25 class WebUI; 25 class WebUI;
26 } 26 }
27 27
28 namespace gfx { 28 namespace gfx {
29 class Image; 29 class Image;
30 } 30 }
31 31
32 namespace chromeos { 32 namespace chromeos {
33 33
34 class Authenticator; 34 class Authenticator;
35 class ExtendedAuthenticator; 35 class ExtendedAuthenticator;
36 class AuthFailure; 36 class AuthFailure;
37 class ScreenlockIconProvider; 37 class ScreenlockIconProvider;
38 38
39 namespace test { 39 namespace test {
40 class ScreenLockerTester; 40 class ScreenLockerTester;
41 class ScreenLockerViewsTester; 41 class ScreenLockerViewsTester;
42 class WebUIScreenLockerTester; 42 class WebUIScreenLockerTester;
43 } // namespace test 43 } // namespace test
44 44
45 // ScreenLocker creates a ScreenLockerDelegate which will display the lock UI. 45 // ScreenLocker creates a ScreenLockerDelegate which will display the lock UI.
46 // As well, it takes care of authenticating the user and managing a global 46 // As well, it takes care of authenticating the user and managing a global
47 // instance of itself which will be deleted when the system is unlocked. 47 // instance of itself which will be deleted when the system is unlocked.
48 class ScreenLocker : public AuthStatusConsumer { 48 class ScreenLocker : public AuthStatusConsumer {
49 public: 49 public:
50 explicit ScreenLocker(const UserList& users); 50 explicit ScreenLocker(const user_manager::UserList& users);
51 51
52 // Returns the default instance if it has been created. 52 // Returns the default instance if it has been created.
53 static ScreenLocker* default_screen_locker() { 53 static ScreenLocker* default_screen_locker() {
54 return screen_locker_; 54 return screen_locker_;
55 } 55 }
56 56
57 bool locked() const { return locked_; } 57 bool locked() const { return locked_; }
58 58
59 // Initialize and show the screen locker. 59 // Initialize and show the screen locker.
60 void Init(); 60 void Init();
(...skipping 22 matching lines...) Expand all
83 // If |sign_out_only| is true then all other input except "Sign Out" 83 // If |sign_out_only| is true then all other input except "Sign Out"
84 // button is blocked. 84 // button is blocked.
85 void ShowErrorMessage(int error_msg_id, 85 void ShowErrorMessage(int error_msg_id,
86 HelpAppLauncher::HelpTopic help_topic_id, 86 HelpAppLauncher::HelpTopic help_topic_id,
87 bool sign_out_only); 87 bool sign_out_only);
88 88
89 // Returns the screen locker's delegate. 89 // Returns the screen locker's delegate.
90 ScreenLockerDelegate* delegate() const { return delegate_.get(); } 90 ScreenLockerDelegate* delegate() const { return delegate_.get(); }
91 91
92 // Returns the users to authenticate. 92 // Returns the users to authenticate.
93 const UserList& users() const { return users_; } 93 const user_manager::UserList& users() const { return users_; }
94 94
95 // Allow a AuthStatusConsumer to listen for 95 // Allow a AuthStatusConsumer to listen for
96 // the same login events that ScreenLocker does. 96 // the same login events that ScreenLocker does.
97 void SetLoginStatusConsumer(chromeos::AuthStatusConsumer* consumer); 97 void SetLoginStatusConsumer(chromeos::AuthStatusConsumer* consumer);
98 98
99 // Returns WebUI associated with screen locker implementation or NULL if 99 // Returns WebUI associated with screen locker implementation or NULL if
100 // there isn't one. 100 // there isn't one.
101 content::WebUI* GetAssociatedWebUI(); 101 content::WebUI* GetAssociatedWebUI();
102 102
103 // Initialize or uninitialize the ScreenLocker class. It listens to 103 // Initialize or uninitialize the ScreenLocker class. It listens to
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
137 // Called when the screen lock is ready. 137 // Called when the screen lock is ready.
138 void ScreenLockReady(); 138 void ScreenLockReady();
139 139
140 // Called when screen locker is safe to delete. 140 // Called when screen locker is safe to delete.
141 static void ScheduleDeletion(); 141 static void ScheduleDeletion();
142 142
143 // Returns true if |username| is found among logged in users. 143 // Returns true if |username| is found among logged in users.
144 bool IsUserLoggedIn(const std::string& username); 144 bool IsUserLoggedIn(const std::string& username);
145 145
146 // Looks up user in unlock user list. 146 // Looks up user in unlock user list.
147 const User* FindUnlockUser(const std::string& user_id); 147 const user_manager::User* FindUnlockUser(const std::string& user_id);
148 148
149 // ScreenLockerDelegate instance in use. 149 // ScreenLockerDelegate instance in use.
150 scoped_ptr<ScreenLockerDelegate> delegate_; 150 scoped_ptr<ScreenLockerDelegate> delegate_;
151 151
152 // Users that can unlock the device. 152 // Users that can unlock the device.
153 UserList users_; 153 user_manager::UserList users_;
154 154
155 // Used to authenticate the user to unlock. 155 // Used to authenticate the user to unlock.
156 scoped_refptr<Authenticator> authenticator_; 156 scoped_refptr<Authenticator> authenticator_;
157 157
158 // Used to authenticate the user to unlock supervised users. 158 // Used to authenticate the user to unlock supervised users.
159 scoped_refptr<ExtendedAuthenticator> extended_authenticator_; 159 scoped_refptr<ExtendedAuthenticator> extended_authenticator_;
160 160
161 // True if the screen is locked, or false otherwise. This changes 161 // True if the screen is locked, or false otherwise. This changes
162 // from false to true, but will never change from true to 162 // from false to true, but will never change from true to
163 // false. Instead, ScreenLocker object gets deleted when unlocked. 163 // false. Instead, ScreenLocker object gets deleted when unlocked.
(...skipping 23 matching lines...) Expand all
187 scoped_ptr<ScreenlockIconProvider> screenlock_icon_provider_; 187 scoped_ptr<ScreenlockIconProvider> screenlock_icon_provider_;
188 188
189 base::WeakPtrFactory<ScreenLocker> weak_factory_; 189 base::WeakPtrFactory<ScreenLocker> weak_factory_;
190 190
191 DISALLOW_COPY_AND_ASSIGN(ScreenLocker); 191 DISALLOW_COPY_AND_ASSIGN(ScreenLocker);
192 }; 192 };
193 193
194 } // namespace chromeos 194 } // namespace chromeos
195 195
196 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_ 196 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_H_
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