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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_STICKY_KEYS_STICKY_KEYS_OVERLAY_H_ | 5 #ifndef ASH_STICKY_KEYS_STICKY_KEYS_OVERLAY_H_ |
6 #define ASH_STICKY_KEYS_STICKY_KEYS_OVERLAY_H_ | 6 #define ASH_STICKY_KEYS_STICKY_KEYS_OVERLAY_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "ash/ash_export.h" | 10 #include "ash/ash_export.h" |
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35 ~StickyKeysOverlay() override; | 35 ~StickyKeysOverlay() override; |
36 | 36 |
37 // Shows or hides the overlay. | 37 // Shows or hides the overlay. |
38 void Show(bool visible); | 38 void Show(bool visible); |
39 | 39 |
40 void SetModifierVisible(ui::EventFlags modifier, bool visible); | 40 void SetModifierVisible(ui::EventFlags modifier, bool visible); |
41 | 41 |
42 bool GetModifierVisible(ui::EventFlags modifier); | 42 bool GetModifierVisible(ui::EventFlags modifier); |
43 | 43 |
44 // Updates the overlay with the current state of a sticky key modifier. | 44 // Updates the overlay with the current state of a sticky key modifier. |
45 void SetModifierKeyState(ui::EventFlags modifier, | 45 void SetModifierKeyState(ui::EventFlags modifier, StickyKeyState state); |
46 StickyKeyState state); | |
47 | 46 |
48 // Get the current state of the sticky key modifier in the overlay. | 47 // Get the current state of the sticky key modifier in the overlay. |
49 StickyKeyState GetModifierKeyState(ui::EventFlags modifier); | 48 StickyKeyState GetModifierKeyState(ui::EventFlags modifier); |
50 | 49 |
51 // Returns true if the overlay is currently visible. If the overlay is | 50 // Returns true if the overlay is currently visible. If the overlay is |
52 // animating, the returned value is the target of the animation. | 51 // animating, the returned value is the target of the animation. |
53 bool is_visible() { return is_visible_; } | 52 bool is_visible() { return is_visible_; } |
54 | 53 |
55 // Returns the underlying views::Widget for testing purposes. The returned | 54 // Returns the underlying views::Widget for testing purposes. The returned |
56 // widget is owned by StickyKeysOverlay. | 55 // widget is owned by StickyKeysOverlay. |
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67 | 66 |
68 bool is_visible_; | 67 bool is_visible_; |
69 std::unique_ptr<views::Widget> overlay_widget_; | 68 std::unique_ptr<views::Widget> overlay_widget_; |
70 std::unique_ptr<StickyKeysOverlayView> overlay_view_; | 69 std::unique_ptr<StickyKeysOverlayView> overlay_view_; |
71 gfx::Size widget_size_; | 70 gfx::Size widget_size_; |
72 }; | 71 }; |
73 | 72 |
74 } // namespace ash | 73 } // namespace ash |
75 | 74 |
76 #endif // ASH_STICKY_KEYS_STICKY_KEYS_OVERLAY_H_ | 75 #endif // ASH_STICKY_KEYS_STICKY_KEYS_OVERLAY_H_ |
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