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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #include "remoting/host/input_injector.h" | 5 #include "remoting/host/input_injector.h" |
6 | 6 |
7 #include <X11/extensions/XInput.h> | 7 #include <X11/extensions/XInput.h> |
8 #include <X11/extensions/XTest.h> | 8 #include <X11/extensions/XTest.h> |
9 #include <X11/Xlib.h> | 9 #include <X11/Xlib.h> |
10 #include <X11/XKBlib.h> | 10 #include <X11/XKBlib.h> |
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85 | 85 |
86 // Pixel-to-wheel-ticks conversion ratio used by GTK. | 86 // Pixel-to-wheel-ticks conversion ratio used by GTK. |
87 // From third_party/WebKit/Source/web/gtk/WebInputEventFactory.cpp . | 87 // From third_party/WebKit/Source/web/gtk/WebInputEventFactory.cpp . |
88 const float kWheelTicksPerPixel = 3.0f / 160.0f; | 88 const float kWheelTicksPerPixel = 3.0f / 160.0f; |
89 | 89 |
90 // A class to generate events on Linux. | 90 // A class to generate events on Linux. |
91 class InputInjectorLinux : public InputInjector { | 91 class InputInjectorLinux : public InputInjector { |
92 public: | 92 public: |
93 explicit InputInjectorLinux( | 93 explicit InputInjectorLinux( |
94 scoped_refptr<base::SingleThreadTaskRunner> task_runner); | 94 scoped_refptr<base::SingleThreadTaskRunner> task_runner); |
95 virtual ~InputInjectorLinux(); | 95 ~InputInjectorLinux() override; |
96 | 96 |
97 bool Init(); | 97 bool Init(); |
98 | 98 |
99 // Clipboard stub interface. | 99 // Clipboard stub interface. |
100 virtual void InjectClipboardEvent(const ClipboardEvent& event) override; | 100 void InjectClipboardEvent(const ClipboardEvent& event) override; |
101 | 101 |
102 // InputStub interface. | 102 // InputStub interface. |
103 virtual void InjectKeyEvent(const KeyEvent& event) override; | 103 void InjectKeyEvent(const KeyEvent& event) override; |
104 virtual void InjectTextEvent(const TextEvent& event) override; | 104 void InjectTextEvent(const TextEvent& event) override; |
105 virtual void InjectMouseEvent(const MouseEvent& event) override; | 105 void InjectMouseEvent(const MouseEvent& event) override; |
106 | 106 |
107 // InputInjector interface. | 107 // InputInjector interface. |
108 virtual void Start( | 108 void Start(scoped_ptr<protocol::ClipboardStub> client_clipboard) override; |
109 scoped_ptr<protocol::ClipboardStub> client_clipboard) override; | |
110 | 109 |
111 private: | 110 private: |
112 // The actual implementation resides in InputInjectorLinux::Core class. | 111 // The actual implementation resides in InputInjectorLinux::Core class. |
113 class Core : public base::RefCountedThreadSafe<Core> { | 112 class Core : public base::RefCountedThreadSafe<Core> { |
114 public: | 113 public: |
115 explicit Core(scoped_refptr<base::SingleThreadTaskRunner> task_runner); | 114 explicit Core(scoped_refptr<base::SingleThreadTaskRunner> task_runner); |
116 | 115 |
117 bool Init(); | 116 bool Init(); |
118 | 117 |
119 // Mirrors the ClipboardStub interface. | 118 // Mirrors the ClipboardStub interface. |
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605 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 604 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
606 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner) { | 605 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner) { |
607 scoped_ptr<InputInjectorLinux> injector( | 606 scoped_ptr<InputInjectorLinux> injector( |
608 new InputInjectorLinux(main_task_runner)); | 607 new InputInjectorLinux(main_task_runner)); |
609 if (!injector->Init()) | 608 if (!injector->Init()) |
610 return nullptr; | 609 return nullptr; |
611 return injector.Pass(); | 610 return injector.Pass(); |
612 } | 611 } |
613 | 612 |
614 } // namespace remoting | 613 } // namespace remoting |
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