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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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 BLIMP_CLIENT_INPUT_BLIMP_INPUT_HANDLER_WRAPPER_H_ | 5 #ifndef BLIMP_CLIENT_INPUT_BLIMP_INPUT_HANDLER_WRAPPER_H_ |
6 #define BLIMP_CLIENT_INPUT_BLIMP_INPUT_HANDLER_WRAPPER_H_ | 6 #define BLIMP_CLIENT_INPUT_BLIMP_INPUT_HANDLER_WRAPPER_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "base/single_thread_task_runner.h" | 9 #include "base/single_thread_task_runner.h" |
10 #include "base/threading/thread_checker.h" | 10 #include "base/threading/thread_checker.h" |
11 #include "ui/events/blink/input_handler_proxy.h" | 11 #include "ui/events/blink/input_handler_proxy.h" |
12 #include "ui/events/blink/input_handler_proxy_client.h" | 12 #include "ui/events/blink/input_handler_proxy_client.h" |
13 | 13 |
14 namespace blimp { | 14 namespace blimp { |
| 15 namespace client { |
| 16 |
15 class BlimpInputManager; | 17 class BlimpInputManager; |
16 | 18 |
17 // The BlimpInputHandlerWrapper isolates all input handling processing done on | 19 // The BlimpInputHandlerWrapper isolates all input handling processing done on |
18 // the compositor thread from the BlimpInputManager. It takes web input events | 20 // the compositor thread from the BlimpInputManager. It takes web input events |
19 // from the BlimpInputManager and sends them to the ui::InputHandlerProxy. | 21 // from the BlimpInputManager and sends them to the ui::InputHandlerProxy. |
20 // The class is created and lives on the compositor thread. | 22 // The class is created and lives on the compositor thread. |
21 class BlimpInputHandlerWrapper : public ui::InputHandlerProxyClient { | 23 class BlimpInputHandlerWrapper : public ui::InputHandlerProxyClient { |
22 public: | 24 public: |
23 BlimpInputHandlerWrapper( | 25 BlimpInputHandlerWrapper( |
24 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 26 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
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55 // Used to queue calls to the BlimpInputManager to be run on the main | 57 // Used to queue calls to the BlimpInputManager to be run on the main |
56 // thread. This ensures that any tasks queued are abandoned after the | 58 // thread. This ensures that any tasks queued are abandoned after the |
57 // BlimpInputManager is destroyed. | 59 // BlimpInputManager is destroyed. |
58 base::WeakPtr<BlimpInputManager> input_manager_weak_ptr_; | 60 base::WeakPtr<BlimpInputManager> input_manager_weak_ptr_; |
59 | 61 |
60 scoped_ptr<ui::InputHandlerProxy> input_handler_proxy_; | 62 scoped_ptr<ui::InputHandlerProxy> input_handler_proxy_; |
61 | 63 |
62 DISALLOW_COPY_AND_ASSIGN(BlimpInputHandlerWrapper); | 64 DISALLOW_COPY_AND_ASSIGN(BlimpInputHandlerWrapper); |
63 }; | 65 }; |
64 | 66 |
| 67 } // namespace client |
65 } // namespace blimp | 68 } // namespace blimp |
66 | 69 |
67 #endif // BLIMP_CLIENT_INPUT_BLIMP_INPUT_HANDLER_WRAPPER_H_ | 70 #endif // BLIMP_CLIENT_INPUT_BLIMP_INPUT_HANDLER_WRAPPER_H_ |
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