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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 CHROME_BROWSER_CHROMEOS_EVENTS_EVENT_REWRITER_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_EVENTS_EVENT_REWRITER_CONTROLLER_H_ |
6 #define CHROME_BROWSER_CHROMEOS_EVENTS_EVENT_REWRITER_CONTROLLER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_EVENTS_EVENT_REWRITER_CONTROLLER_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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28 virtual ~EventRewriterController(); | 28 virtual ~EventRewriterController(); |
29 | 29 |
30 // Takes ownership of an EventRewriter; can only be called before Init(). | 30 // Takes ownership of an EventRewriter; can only be called before Init(). |
31 void AddEventRewriter(scoped_ptr<ui::EventRewriter> rewriter); | 31 void AddEventRewriter(scoped_ptr<ui::EventRewriter> rewriter); |
32 | 32 |
33 // Add rewriters to any existing root windows; must be called once only | 33 // Add rewriters to any existing root windows; must be called once only |
34 // after ash::Shell has been initialized. | 34 // after ash::Shell has been initialized. |
35 void Init(); | 35 void Init(); |
36 | 36 |
37 // aura::EnvObserver overrides: | 37 // aura::EnvObserver overrides: |
38 virtual void OnWindowInitialized(aura::Window* window) OVERRIDE {} | 38 virtual void OnWindowInitialized(aura::Window* window) override {} |
39 virtual void OnHostInitialized(aura::WindowTreeHost* host) OVERRIDE; | 39 virtual void OnHostInitialized(aura::WindowTreeHost* host) override; |
40 | 40 |
41 private: | 41 private: |
42 typedef std::list<ui::EventSource*> EventSourceList; | 42 typedef std::list<ui::EventSource*> EventSourceList; |
43 typedef ScopedVector<ui::EventRewriter> EventRewriters; | 43 typedef ScopedVector<ui::EventRewriter> EventRewriters; |
44 | 44 |
45 void AddToEventSource(ui::EventSource* source); | 45 void AddToEventSource(ui::EventSource* source); |
46 | 46 |
47 // The |EventRewriter|s managed by this controller. | 47 // The |EventRewriter|s managed by this controller. |
48 EventRewriters rewriters_; | 48 EventRewriters rewriters_; |
49 | 49 |
50 // Whether the owned event rewriters have been added to existing | 50 // Whether the owned event rewriters have been added to existing |
51 // root windows; after this no more rewriters can be added. | 51 // root windows; after this no more rewriters can be added. |
52 bool initialized_; | 52 bool initialized_; |
53 | 53 |
54 DISALLOW_COPY_AND_ASSIGN(EventRewriterController); | 54 DISALLOW_COPY_AND_ASSIGN(EventRewriterController); |
55 }; | 55 }; |
56 | 56 |
57 } // namespace chromeos | 57 } // namespace chromeos |
58 | 58 |
59 #endif // CHROME_BROWSER_CHROMEOS_EVENTS_EVENT_REWRITER_CONTROLLER_H_ | 59 #endif // CHROME_BROWSER_CHROMEOS_EVENTS_EVENT_REWRITER_CONTROLLER_H_ |
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