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
19namespace gfx {
20class Rect;
21class Size;
22}
23
24namespace views {
25class FocusManager;
26}
27
28namespace ash {
29
30class PopupMessage;
31class SystemTrayItem;
32
33namespace tray {
34
35// The view of a user item in system tray bubble.
36class 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