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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 #ifndef REMOTING_PROTOCOL_INPUT_FILTER_H_ | 5 #ifndef REMOTING_PROTOCOL_INPUT_FILTER_H_ |
6 #define REMOTING_PROTOCOL_INPUT_FILTER_H_ | 6 #define REMOTING_PROTOCOL_INPUT_FILTER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "remoting/protocol/input_stub.h" | 10 #include "remoting/protocol/input_stub.h" |
11 | 11 |
12 namespace remoting { | 12 namespace remoting { |
13 namespace protocol { | 13 namespace protocol { |
14 | 14 |
15 // Forwards input events to |input_stub|, if configured. Input forwarding may | 15 // Forwards input events to |input_stub|, if configured. Input forwarding may |
16 // also be disabled independently of the |input_stub| being set. InputFilters | 16 // also be disabled independently of the |input_stub| being set. InputFilters |
17 // initially have input forwarding enabled. | 17 // initially have input forwarding enabled. |
18 class InputFilter : public InputStub { | 18 class InputFilter : public InputStub { |
19 public: | 19 public: |
20 InputFilter(); | 20 InputFilter(); |
21 explicit InputFilter(InputStub* input_stub); | 21 explicit InputFilter(InputStub* input_stub); |
22 virtual ~InputFilter(); | 22 ~InputFilter() override; |
23 | 23 |
24 // Set the InputStub that events will be forwarded to. | 24 // Set the InputStub that events will be forwarded to. |
25 void set_input_stub(InputStub* input_stub) { | 25 void set_input_stub(InputStub* input_stub) { |
26 input_stub_ = input_stub; | 26 input_stub_ = input_stub; |
27 } | 27 } |
28 | 28 |
29 // Enable/disable routing of events to the InputStub. | 29 // Enable/disable routing of events to the InputStub. |
30 void set_enabled(bool enabled) { | 30 void set_enabled(bool enabled) { |
31 enabled_ = enabled; | 31 enabled_ = enabled; |
32 } | 32 } |
33 bool enabled() const { | 33 bool enabled() const { |
34 return enabled_; | 34 return enabled_; |
35 } | 35 } |
36 | 36 |
37 // InputStub interface. | 37 // InputStub interface. |
38 virtual void InjectKeyEvent(const KeyEvent& event) override; | 38 void InjectKeyEvent(const KeyEvent& event) override; |
39 virtual void InjectTextEvent(const TextEvent& event) override; | 39 void InjectTextEvent(const TextEvent& event) override; |
40 virtual void InjectMouseEvent(const MouseEvent& event) override; | 40 void InjectMouseEvent(const MouseEvent& event) override; |
41 | 41 |
42 private: | 42 private: |
43 InputStub* input_stub_; | 43 InputStub* input_stub_; |
44 bool enabled_; | 44 bool enabled_; |
45 | 45 |
46 DISALLOW_COPY_AND_ASSIGN(InputFilter); | 46 DISALLOW_COPY_AND_ASSIGN(InputFilter); |
47 }; | 47 }; |
48 | 48 |
49 } // namespace protocol | 49 } // namespace protocol |
50 } // namespace remoting | 50 } // namespace remoting |
51 | 51 |
52 #endif // REMOTING_PROTOCOL_INPUT_FILTER_H_ | 52 #endif // REMOTING_PROTOCOL_INPUT_FILTER_H_ |
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