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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 ATHENA_WM_OVERVIEW_TOOLBAR_H_ | 5 #ifndef ATHENA_WM_OVERVIEW_TOOLBAR_H_ |
6 #define ATHENA_WM_OVERVIEW_TOOLBAR_H_ | 6 #define ATHENA_WM_OVERVIEW_TOOLBAR_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "ui/gfx/geometry/rect.h" | 10 #include "ui/gfx/geometry/rect.h" |
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40 | 40 |
41 ActionType current_action() const { return current_action_; } | 41 ActionType current_action() const { return current_action_; } |
42 | 42 |
43 // Returns the action the gesture-event is targeting. | 43 // Returns the action the gesture-event is targeting. |
44 ActionType GetHighlightAction(const ui::GestureEvent& event) const; | 44 ActionType GetHighlightAction(const ui::GestureEvent& event) const; |
45 | 45 |
46 void SetHighlightAction(ActionType action); | 46 void SetHighlightAction(ActionType action); |
47 void ShowActionButtons(); | 47 void ShowActionButtons(); |
48 void HideActionButtons(); | 48 void HideActionButtons(); |
49 | 49 |
| 50 void DisableAction(ActionType action); |
| 51 |
50 private: | 52 private: |
51 void ToggleActionButtonsVisibility(); | 53 void ToggleActionButtonsVisibility(); |
| 54 bool IsActionEnabled(ActionType action) const; |
52 bool IsEventOverButton(ActionButton* button, | 55 bool IsEventOverButton(ActionButton* button, |
53 const ui::GestureEvent& event) const; | 56 const ui::GestureEvent& event) const; |
54 gfx::Transform ComputeTransformFor(ActionButton* button) const; | 57 gfx::Transform ComputeTransformFor(ActionButton* button) const; |
55 void TransformButton(ActionButton* button); | 58 void TransformButton(ActionButton* button); |
56 | 59 |
57 bool shown_; | 60 bool shown_; |
| 61 uint64_t disabled_action_bitfields_; |
58 scoped_ptr<ActionButton> close_; | 62 scoped_ptr<ActionButton> close_; |
59 scoped_ptr<ActionButton> split_; | 63 scoped_ptr<ActionButton> split_; |
60 ActionType current_action_; | 64 ActionType current_action_; |
61 const gfx::Rect container_bounds_; | 65 const gfx::Rect container_bounds_; |
62 | 66 |
63 DISALLOW_COPY_AND_ASSIGN(OverviewToolbar); | 67 DISALLOW_COPY_AND_ASSIGN(OverviewToolbar); |
64 }; | 68 }; |
65 | 69 |
66 } // namespace athena | 70 } // namespace athena |
67 | 71 |
68 #endif // ATHENA_WM_OVERVIEW_TOOLBAR_H_ | 72 #endif // ATHENA_WM_OVERVIEW_TOOLBAR_H_ |
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