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1 // Copyright 2016 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_COMMON_SYSTEM_TILES_TILES_DEFAULT_VIEW_H_ | |
6 #define ASH_COMMON_SYSTEM_TILES_TILES_DEFAULT_VIEW_H_ | |
7 | |
8 #include "ash/ash_export.h" | |
9 #include "ash/common/login_status.h" | |
10 #include "base/macros.h" | |
11 #include "ui/views/controls/button/button.h" | |
12 #include "ui/views/view.h" | |
13 | |
14 namespace views { | |
15 class CustomButton; | |
16 } | |
17 | |
18 namespace ash { | |
19 class SystemTrayItem; | |
20 | |
21 // The container view for the tiles in the bottom row of the system menu | |
22 // (settings, help, lock, and power). | |
23 class ASH_EXPORT TilesDefaultView : public views::View, | |
24 public views::ButtonListener { | |
25 public: | |
26 TilesDefaultView(SystemTrayItem* owner, LoginStatus login); | |
27 ~TilesDefaultView() override; | |
28 | |
29 // Sets the layout manager and child views of |this|. | |
30 // TODO(tdanderson|bruthig): Consider moving the layout manager | |
31 // setup code to a location which can be shared by other system menu rows. | |
32 void Init(); | |
33 | |
34 // views::ButtonListener: | |
35 void ButtonPressed(views::Button* sender, const ui::Event& event) override; | |
36 | |
37 // Accessor needed to obtain the help button view for the first-run flow. | |
38 views::View* GetHelpButtonView() const; | |
39 | |
40 const views::CustomButton* GetShutdownButtonViewForTest() const; | |
41 | |
42 private: | |
43 friend class TrayTilesTest; | |
44 | |
45 SystemTrayItem* owner_; | |
46 LoginStatus login_; | |
47 | |
48 // Pointers to the child buttons of |this|. Note that some buttons may not | |
49 // exist (depending on the user's current login status, for instance), in | |
50 // which case the corresponding pointer will be null. | |
51 views::CustomButton* settings_button_; | |
52 views::CustomButton* help_button_; | |
53 views::CustomButton* lock_button_; | |
54 views::CustomButton* power_button_; | |
55 | |
56 DISALLOW_COPY_AND_ASSIGN(TilesDefaultView); | |
57 }; | |
58 | |
59 } // namespace ash | |
60 | |
61 #endif // ASH_COMMON_SYSTEM_TILES_TILES_DEFAULT_VIEW_H_ | |
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