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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, |
| (...skipping 30 matching lines...) Expand all Loading... |
| 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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