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. 4 5 #ifndef CHROME_BROWSER_UI_VIEWS_PROFILES_NEW_AVATAR_BUTTON_H_ 6 #define CHROME_BROWSER_UI_VIEWS_PROFILES_NEW_AVATAR_BUTTON_H_ 7 8 #include "chrome/browser/profiles/profile_info_cache_observer.h" 9 #include "components/signin/core/browser/signin_error_controller.h" 10 #include "ui/views/controls/button/menu_button.h" 11 12 class Browser; 13 14 // Avatar button that displays the active profile's name in the caption area. 15 class NewAvatarButton : public views::MenuButton, 16 public ProfileInfoCacheObserver, 17 public SigninErrorController::Observer { 18 public: 19 // Different button styles that can be applied. 20 enum AvatarButtonStyle { 21 THEMED_BUTTON, // Used in a themed browser window. 22 NATIVE_BUTTON, // Used in a native aero or metro window. 23 }; 24 25 NewAvatarButton(views::ButtonListener* listener, 26 const base::string16& profile_name, 27 AvatarButtonStyle button_style, 28 Browser* browser); 29 virtual ~NewAvatarButton(); 30 31 private: 32 friend class NewAvatarMenuButtonTest; 33 friend class ProfileChooserViewBrowserTest; 34 FRIEND_TEST_ALL_PREFIXES(NewAvatarMenuButtonTest, SignOut); 35 FRIEND_TEST_ALL_PREFIXES(ProfileChooserViewBrowserTest, ViewProfileUMA); 36 37 // ProfileInfoCacheObserver: 38 virtual void OnProfileAdded(const base::FilePath& profile_path) OVERRIDE; 39 virtual void OnProfileWasRemoved( 40 const base::FilePath& profile_path, 41 const base::string16& profile_name) OVERRIDE; 42 virtual void OnProfileNameChanged( 43 const base::FilePath& profile_path, 44 const base::string16& old_profile_name) OVERRIDE; 45 virtual void OnProfileSupervisedUserIdChanged( 46 const base::FilePath& profile_path) OVERRIDE; 47 48 // SigninErrorController::Observer: 49 virtual void OnErrorChanged() OVERRIDE; 50 51 // Called when the profile info cache has changed, which means we might 52 // have to re-display the profile name. 53 void UpdateAvatarButtonAndRelayoutParent(); 54 55 Browser* browser_; 56 57 DISALLOW_COPY_AND_ASSIGN(NewAvatarButton); 58 }; 59 60 #endif // CHROME_BROWSER_UI_VIEWS_PROFILES_NEW_AVATAR_BUTTON_H_ 61