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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ASH_SYSTEM_OVERVIEW_OVERVIEW_BUTTON_TRAY_H_ | 5 #ifndef ASH_SYSTEM_OVERVIEW_OVERVIEW_BUTTON_TRAY_H_ |
6 #define ASH_SYSTEM_OVERVIEW_OVERVIEW_BUTTON_TRAY_H_ | 6 #define ASH_SYSTEM_OVERVIEW_OVERVIEW_BUTTON_TRAY_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "ash/shell_observer.h" | 9 #include "ash/shell_observer.h" |
10 #include "ash/system/tray/tray_background_view.h" | 10 #include "ash/system/tray/tray_background_view.h" |
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24 public ShellObserver { | 24 public ShellObserver { |
25 public: | 25 public: |
26 explicit OverviewButtonTray(StatusAreaWidget* status_area_widget); | 26 explicit OverviewButtonTray(StatusAreaWidget* status_area_widget); |
27 virtual ~OverviewButtonTray(); | 27 virtual ~OverviewButtonTray(); |
28 | 28 |
29 // Updates the tray's visibility based on the LoginStatus and the current | 29 // Updates the tray's visibility based on the LoginStatus and the current |
30 // state of MaximizeMode | 30 // state of MaximizeMode |
31 virtual void UpdateAfterLoginStatusChange(user::LoginStatus status); | 31 virtual void UpdateAfterLoginStatusChange(user::LoginStatus status); |
32 | 32 |
33 // ActionableView: | 33 // ActionableView: |
34 virtual bool PerformAction(const ui::Event& event) OVERRIDE; | 34 virtual bool PerformAction(const ui::Event& event) override; |
35 | 35 |
36 // ShellObserver: | 36 // ShellObserver: |
37 virtual void OnMaximizeModeStarted() OVERRIDE; | 37 virtual void OnMaximizeModeStarted() override; |
38 virtual void OnMaximizeModeEnded() OVERRIDE; | 38 virtual void OnMaximizeModeEnded() override; |
39 | 39 |
40 // TrayBackgroundView: | 40 // TrayBackgroundView: |
41 virtual bool ClickedOutsideBubble() OVERRIDE; | 41 virtual bool ClickedOutsideBubble() override; |
42 virtual base::string16 GetAccessibleNameForTray() OVERRIDE; | 42 virtual base::string16 GetAccessibleNameForTray() override; |
43 virtual void HideBubbleWithView( | 43 virtual void HideBubbleWithView( |
44 const views::TrayBubbleView* bubble_view) OVERRIDE; | 44 const views::TrayBubbleView* bubble_view) override; |
45 virtual void SetShelfAlignment(ShelfAlignment alignment) OVERRIDE; | 45 virtual void SetShelfAlignment(ShelfAlignment alignment) override; |
46 | 46 |
47 private: | 47 private: |
48 friend class OverviewButtonTrayTest; | 48 friend class OverviewButtonTrayTest; |
49 | 49 |
50 // Creates a new border for the icon. The padding is determined based on the | 50 // Creates a new border for the icon. The padding is determined based on the |
51 // alignment of the shelf. | 51 // alignment of the shelf. |
52 void SetIconBorderForShelfAlignment(); | 52 void SetIconBorderForShelfAlignment(); |
53 | 53 |
54 // Sets the icon to visible if maximize mode is enabled and | 54 // Sets the icon to visible if maximize mode is enabled and |
55 // WindowSelectorController::CanSelect. | 55 // WindowSelectorController::CanSelect. |
56 void UpdateIconVisibility(); | 56 void UpdateIconVisibility(); |
57 | 57 |
58 // Weak pointer, will be parented by TrayContainer for its lifetime. | 58 // Weak pointer, will be parented by TrayContainer for its lifetime. |
59 views::ImageView* icon_; | 59 views::ImageView* icon_; |
60 | 60 |
61 DISALLOW_COPY_AND_ASSIGN(OverviewButtonTray); | 61 DISALLOW_COPY_AND_ASSIGN(OverviewButtonTray); |
62 }; | 62 }; |
63 | 63 |
64 } // namespace ash | 64 } // namespace ash |
65 | 65 |
66 #endif // ASH_SYSTEM_OVERVIEW_OVERVIEW_BUTTON_TRAY_H_ | 66 #endif // ASH_SYSTEM_OVERVIEW_OVERVIEW_BUTTON_TRAY_H_ |
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