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
3 // found in the LICENSE file.
5 #ifndef ASH_SYSTEM_USER_USER_ACCOUNTS_DELEGATE_H_
6 #define ASH_SYSTEM_USER_USER_ACCOUNTS_DELEGATE_H_
11 #include "ash/ash_export.h"
12 #include "base/macros.h"
13 #include "base/observer_list.h"
18 class ASH_EXPORT UserAccountsDelegate {
23 virtual ~Observer() {}
25 // Called when the account list of user has been changed.
26 virtual void AccountListChanged() = 0;
29 DISALLOW_COPY_AND_ASSIGN(Observer);
32 UserAccountsDelegate();
33 virtual ~UserAccountsDelegate();
35 void AddObserver(Observer* observer);
36 void RemoveObserver(Observer* observer);
38 // Returns the user's primary account as a canonicalized email address.
39 virtual std::string GetPrimaryAccount() = 0;
41 // Returns a list of the user's secondary accounts in form of canonicalized
43 virtual std::vector<std::string> GetSecondaryAccountsList() = 0;
45 // Returns display name for given |account_id|. It has form of email but could
46 // be uncanonical, e.g. account "test-user@gmail.com" could have display
47 // name "Test-user+AfterPlus@gmail.com".
48 virtual std::string GetAccountDisplayName(const std::string& account_id) = 0;
50 // Deletes given |account_id| from the list of user's account. Passing
51 // |account_id| that is not from list is no-op.
52 virtual void DeleteAccount(const std::string& account_id) = 0;
54 // Launches a dialog which lets the user add a new account.
55 virtual void LaunchAddAccountDialog() = 0;
58 void NotifyAccountListChanged();
61 ObserverList<Observer> observers_;
63 DISALLOW_COPY_AND_ASSIGN(UserAccountsDelegate);
69 #endif // ASH_SYSTEM_USER_USER_ACCOUNTS_DELEGATE_H_