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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 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 | 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_COMMON_PALETTE_DELEGATE_H_ | 5 #ifndef ASH_COMMON_PALETTE_DELEGATE_H_ |
6 #define ASH_COMMON_PALETTE_DELEGATE_H_ | 6 #define ASH_COMMON_PALETTE_DELEGATE_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 | 10 |
11 namespace ash { | 11 namespace ash { |
12 | 12 |
13 // This delegate allows the UI code in ash, e.g. |PaletteTray|, to perform | 13 // This delegate allows the UI code in ash, e.g. |PaletteTray|, to perform |
14 // Chrome-specific actions. | 14 // Chrome-specific actions. |
15 class PaletteDelegate { | 15 class PaletteDelegate { |
16 public: | 16 public: |
17 virtual ~PaletteDelegate() {} | 17 virtual ~PaletteDelegate() {} |
18 | 18 |
19 // Create a new note. | 19 // Create a new note. |
20 virtual void CreateNote() = 0; | 20 virtual void CreateNote() = 0; |
21 | 21 |
22 // Returns true if there is a note-taking application available. | 22 // Returns true if there is a note-taking application available. |
23 virtual bool HasNoteApp() = 0; | 23 virtual bool HasNoteApp() = 0; |
24 | 24 |
| 25 // Called when the laser pointer has been enabled or disabled. |
| 26 virtual void OnLaserPointerEnabled() = 0; |
| 27 virtual void OnLaserPointerDisabled() = 0; |
| 28 |
25 private: | 29 private: |
26 DISALLOW_ASSIGN(PaletteDelegate); | 30 DISALLOW_ASSIGN(PaletteDelegate); |
27 }; | 31 }; |
28 | 32 |
29 } // namespace ash | 33 } // namespace ash |
30 | 34 |
31 #endif // ASH_COMMON_PALETTE_DELEGATE_H_ | 35 #endif // ASH_COMMON_PALETTE_DELEGATE_H_ |
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