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Side by Side Diff: chrome/browser/chromeos/login/login_screen.h

Issue 5809001: Removed old login screen from source. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fixed comments Created 9 years, 11 months ago
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1 // Copyright (c) 2010 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.
4
5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_SCREEN_H_
6 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_SCREEN_H_
7 #pragma once
8
9 #include <string>
10
11 #include "base/ref_counted.h"
12 #include "chrome/browser/chromeos/login/authenticator.h"
13 #include "chrome/browser/chromeos/login/login_status_consumer.h"
14 #include "chrome/browser/chromeos/login/message_bubble.h"
15 #include "chrome/browser/chromeos/login/new_user_view.h"
16 #include "chrome/browser/chromeos/login/view_screen.h"
17
18 namespace chromeos {
19
20 class MessageBubble;
21
22 // This screen is obsolete, used only on test images. http://crosbug.com/7214
23 // TODO(nkostylev): Use ExistingUserController sign in screen for test images.
24 class LoginScreen : public ViewScreen<NewUserView>,
25 public NewUserView::Delegate,
26 public LoginStatusConsumer,
27 public MessageBubbleDelegate {
28 public:
29 explicit LoginScreen(WizardScreenDelegate* delegate);
30 virtual ~LoginScreen();
31
32 bool IsErrorShown() {
33 return bubble_ != NULL;
34 }
35
36 // NewUserView::Delegate:
37 virtual void OnLogin(const std::string& username,
38 const std::string& password);
39 virtual void OnLoginOffTheRecord();
40 virtual void OnCreateAccount();
41 virtual void AddStartUrl(const GURL& start_url) { start_url_ = start_url; }
42 virtual void ClearErrors();
43 virtual void NavigateAway() {}
44 virtual void SetStatusAreaEnabled(bool enable) {}
45
46 // Overridden from LoginStatusConsumer.
47 virtual void OnLoginFailure(const LoginFailure& error);
48 virtual void OnLoginSuccess(
49 const std::string& username,
50 const std::string& password,
51 const GaiaAuthConsumer::ClientLoginResult& credentials,
52 bool pending_requests);
53 virtual void OnOffTheRecordLoginSuccess();
54
55 // Overridden from views::InfoBubbleDelegate.
56 virtual void InfoBubbleClosing(InfoBubble* info_bubble,
57 bool closed_by_escape) {
58 bubble_ = NULL;
59 }
60 virtual bool CloseOnEscape() { return true; }
61 virtual bool FadeInOnShow() { return false; }
62 virtual void OnHelpLinkActivated();
63
64 private:
65 // ViewScreen<NewUserView>:
66 virtual NewUserView* AllocateView();
67
68 // Adds start url to command line.
69 void AppendStartUrlToCmdline();
70
71 // Shows error message with the specified message id.
72 // If |details| string is not empty, it specify additional error text
73 // provided by authenticator, it is not localized.
74 void ShowError(int error_id, const std::string& details);
75
76 // Pointer to shown message bubble. We don't need to delete it because
77 // it will be deleted on bubble closing.
78 MessageBubble* bubble_;
79
80 scoped_refptr<Authenticator> authenticator_;
81
82 // URL that will be opened on browser startup.
83 GURL start_url_;
84
85 DISALLOW_COPY_AND_ASSIGN(LoginScreen);
86 };
87
88 } // namespace chromeos
89
90 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_SCREEN_H_
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