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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 COMPONENTS_EXO_KEYBOARD_DELEGATE_H_ | 5 #ifndef COMPONENTS_EXO_KEYBOARD_DELEGATE_H_ |
6 #define COMPONENTS_EXO_KEYBOARD_DELEGATE_H_ | 6 #define COMPONENTS_EXO_KEYBOARD_DELEGATE_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/time/time.h" | 10 #include "base/time/time.h" |
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31 // Called when keyboard focus enters a new valid target surface. | 31 // Called when keyboard focus enters a new valid target surface. |
32 virtual void OnKeyboardEnter( | 32 virtual void OnKeyboardEnter( |
33 Surface* surface, | 33 Surface* surface, |
34 const std::vector<ui::DomCode>& pressed_keys) = 0; | 34 const std::vector<ui::DomCode>& pressed_keys) = 0; |
35 | 35 |
36 // Called when keyboard focus leaves a valid target surface. | 36 // Called when keyboard focus leaves a valid target surface. |
37 virtual void OnKeyboardLeave(Surface* surface) = 0; | 37 virtual void OnKeyboardLeave(Surface* surface) = 0; |
38 | 38 |
39 // Called when pkeyboard key state changed. |pressed| is true when |key| | 39 // Called when pkeyboard key state changed. |pressed| is true when |key| |
40 // was pressed and false if it was released. | 40 // was pressed and false if it was released. |
41 virtual void OnKeyboardKey(base::TimeDelta time_stamp, | 41 virtual void OnKeyboardKey(base::TimeTicks time_stamp, |
42 ui::DomCode key, | 42 ui::DomCode key, |
43 bool pressed) = 0; | 43 bool pressed) = 0; |
44 | 44 |
45 // Called when keyboard modifier state changed. | 45 // Called when keyboard modifier state changed. |
46 virtual void OnKeyboardModifiers(int modifier_flags) = 0; | 46 virtual void OnKeyboardModifiers(int modifier_flags) = 0; |
47 | 47 |
48 protected: | 48 protected: |
49 virtual ~KeyboardDelegate() {} | 49 virtual ~KeyboardDelegate() {} |
50 }; | 50 }; |
51 | 51 |
52 } // namespace exo | 52 } // namespace exo |
53 | 53 |
54 #endif // COMPONENTS_EXO_KEYBOARD_DELEGATE_H_ | 54 #endif // COMPONENTS_EXO_KEYBOARD_DELEGATE_H_ |
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