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 ASH_SYSTEM_USER_USER_VIEW_H_ 6 #define ASH_SYSTEM_USER_USER_VIEW_H_ 7 8 #include "ash/session/session_state_delegate.h" 9 #include "ash/system/tray/tray_constants.h" 10 #include "ash/system/user/login_status.h" 11 #include "ash/system/user/tray_user.h" 12 #include "base/macros.h" 13 #include "ui/views/controls/button/button.h" 14 #include "ui/views/focus/focus_manager.h" 15 #include "ui/views/layout/box_layout.h" 16 #include "ui/views/mouse_watcher.h" 17 #include "ui/views/view.h" 18 19 namespace gfx { 20 class Rect; 21 class Size; 22 } 23 24 namespace views { 25 class FocusManager; 26 } 27 28 namespace ash { 29 30 class PopupMessage; 31 class SystemTrayItem; 32 33 namespace tray { 34 35 // The view of a user item in system tray bubble. 36 class UserView : public views::View, 37 public views::ButtonListener, 38 public views::MouseWatcherListener, 39 public views::FocusChangeListener { 40 public: 41 UserView(SystemTrayItem* owner, 42 ash::user::LoginStatus login, 43 MultiProfileIndex index, 44 bool for_detailed_view); 45 virtual ~UserView(); 46 47 // Overridden from MouseWatcherListener: 48 virtual void MouseMovedOutOfHost() OVERRIDE; 49 50 TrayUser::TestState GetStateForTest() const; 51 gfx::Rect GetBoundsInScreenOfUserButtonForTest(); 52 53 private: 54 // Overridden from views::View. 55 virtual gfx::Size GetPreferredSize() const OVERRIDE; 56 virtual int GetHeightForWidth(int width) const OVERRIDE; 57 virtual void Layout() OVERRIDE; 58 59 // Overridden from views::ButtonListener. 60 virtual void ButtonPressed(views::Button* sender, 61 const ui::Event& event) OVERRIDE; 62 63 // Overridden from views::FocusChangeListener: 64 virtual void OnWillChangeFocus(View* focused_before, 65 View* focused_now) OVERRIDE; 66 virtual void OnDidChangeFocus(View* focused_before, 67 View* focused_now) OVERRIDE; 68 69 void AddLogoutButton(user::LoginStatus login); 70 void AddUserCard(user::LoginStatus login); 71 72 // Create the menu option to add another user. If |disabled| is set the user 73 // cannot actively click on the item. 74 void ToggleAddUserMenuOption(); 75 76 // Removes the add user menu option. 77 void RemoveAddUserMenuOption(); 78 79 MultiProfileIndex multiprofile_index_; 80 // The view of the user card. 81 views::View* user_card_view_; 82 83 // This is the owner system tray item of this view. 84 SystemTrayItem* owner_; 85 86 // True if |user_card_view_| is a |ButtonFromView| - otherwise it is only 87 // a |UserCardView|. 88 bool is_user_card_button_; 89 90 views::View* logout_button_; 91 scoped_ptr<PopupMessage> popup_message_; 92 scoped_ptr<views::Widget> add_menu_option_; 93 94 // False when the add user panel is visible but not activatable. 95 bool add_user_enabled_; 96 97 // True if this view will be used inside detailed view. 98 bool for_detailed_view_; 99 100 // The mouse watcher which takes care of out of window hover events. 101 scoped_ptr<views::MouseWatcher> mouse_watcher_; 102 103 // The focus manager which we use to detect focus changes. 104 views::FocusManager* focus_manager_; 105 106 DISALLOW_COPY_AND_ASSIGN(UserView); 107 }; 108 109 } // namespace tray 110 } // namespace ash 111 112 #endif // ASH_SYSTEM_USER_USER_VIEW_H_ 113