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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 #include "ui/base/ime/chromeos/ime_bridge.h" | 5 #include "ui/base/ime/chromeos/ime_bridge.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/memory/singleton.h" | 9 #include "base/memory/singleton.h" |
10 | 10 |
11 namespace chromeos { | 11 namespace chromeos { |
12 | 12 |
13 static IMEBridge* g_ime_bridge = NULL; | 13 static IMEBridge* g_ime_bridge = NULL; |
14 | 14 |
15 // An implementation of IMEBridge. | 15 // An implementation of IMEBridge. |
16 class IMEBridgeImpl : public IMEBridge { | 16 class IMEBridgeImpl : public IMEBridge { |
17 public: | 17 public: |
18 IMEBridgeImpl() | 18 IMEBridgeImpl() |
19 : input_context_handler_(NULL), | 19 : input_context_handler_(NULL), |
20 engine_handler_(NULL), | 20 engine_handler_(NULL), |
21 candidate_window_handler_(NULL), | 21 candidate_window_handler_(NULL), |
22 current_text_input_(ui::TEXT_INPUT_TYPE_NONE) { | 22 current_text_input_(ui::TEXT_INPUT_TYPE_NONE) { |
23 } | 23 } |
24 | 24 |
25 virtual ~IMEBridgeImpl() { | 25 virtual ~IMEBridgeImpl() { |
26 } | 26 } |
27 | 27 |
28 // IMEBridge override. | 28 // IMEBridge override. |
29 virtual IMEInputContextHandlerInterface* | 29 virtual IMEInputContextHandlerInterface* |
30 GetInputContextHandler() const OVERRIDE { | 30 GetInputContextHandler() const override { |
31 return input_context_handler_; | 31 return input_context_handler_; |
32 } | 32 } |
33 | 33 |
34 // IMEBridge override. | 34 // IMEBridge override. |
35 virtual void SetInputContextHandler( | 35 virtual void SetInputContextHandler( |
36 IMEInputContextHandlerInterface* handler) OVERRIDE { | 36 IMEInputContextHandlerInterface* handler) override { |
37 input_context_handler_ = handler; | 37 input_context_handler_ = handler; |
38 } | 38 } |
39 | 39 |
40 // IMEBridge override. | 40 // IMEBridge override. |
41 virtual void SetCurrentEngineHandler( | 41 virtual void SetCurrentEngineHandler( |
42 IMEEngineHandlerInterface* handler) OVERRIDE { | 42 IMEEngineHandlerInterface* handler) override { |
43 engine_handler_ = handler; | 43 engine_handler_ = handler; |
44 } | 44 } |
45 | 45 |
46 // IMEBridge override. | 46 // IMEBridge override. |
47 virtual IMEEngineHandlerInterface* GetCurrentEngineHandler() const OVERRIDE { | 47 virtual IMEEngineHandlerInterface* GetCurrentEngineHandler() const override { |
48 return engine_handler_; | 48 return engine_handler_; |
49 } | 49 } |
50 | 50 |
51 // IMEBridge override. | 51 // IMEBridge override. |
52 virtual IMECandidateWindowHandlerInterface* GetCandidateWindowHandler() const | 52 virtual IMECandidateWindowHandlerInterface* GetCandidateWindowHandler() const |
53 OVERRIDE { | 53 override { |
54 return candidate_window_handler_; | 54 return candidate_window_handler_; |
55 } | 55 } |
56 | 56 |
57 // IMEBridge override. | 57 // IMEBridge override. |
58 virtual void SetCandidateWindowHandler( | 58 virtual void SetCandidateWindowHandler( |
59 IMECandidateWindowHandlerInterface* handler) OVERRIDE { | 59 IMECandidateWindowHandlerInterface* handler) override { |
60 candidate_window_handler_ = handler; | 60 candidate_window_handler_ = handler; |
61 } | 61 } |
62 | 62 |
63 // IMEBridge override. | 63 // IMEBridge override. |
64 virtual void SetCurrentTextInputType(ui::TextInputType input_type) OVERRIDE { | 64 virtual void SetCurrentTextInputType(ui::TextInputType input_type) override { |
65 current_text_input_ = input_type; | 65 current_text_input_ = input_type; |
66 } | 66 } |
67 | 67 |
68 // IMEBridge override. | 68 // IMEBridge override. |
69 virtual ui::TextInputType GetCurrentTextInputType() const OVERRIDE { | 69 virtual ui::TextInputType GetCurrentTextInputType() const override { |
70 return current_text_input_; | 70 return current_text_input_; |
71 } | 71 } |
72 | 72 |
73 private: | 73 private: |
74 IMEInputContextHandlerInterface* input_context_handler_; | 74 IMEInputContextHandlerInterface* input_context_handler_; |
75 IMEEngineHandlerInterface* engine_handler_; | 75 IMEEngineHandlerInterface* engine_handler_; |
76 IMECandidateWindowHandlerInterface* candidate_window_handler_; | 76 IMECandidateWindowHandlerInterface* candidate_window_handler_; |
77 ui::TextInputType current_text_input_; | 77 ui::TextInputType current_text_input_; |
78 | 78 |
79 DISALLOW_COPY_AND_ASSIGN(IMEBridgeImpl); | 79 DISALLOW_COPY_AND_ASSIGN(IMEBridgeImpl); |
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98 delete g_ime_bridge; | 98 delete g_ime_bridge; |
99 g_ime_bridge = NULL; | 99 g_ime_bridge = NULL; |
100 } | 100 } |
101 | 101 |
102 // static. | 102 // static. |
103 IMEBridge* IMEBridge::Get() { | 103 IMEBridge* IMEBridge::Get() { |
104 return g_ime_bridge; | 104 return g_ime_bridge; |
105 } | 105 } |
106 | 106 |
107 } // namespace chromeos | 107 } // namespace chromeos |
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