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Side by Side Diff: chrome/browser/extensions/api/input_ime/input_ime_api.h

Issue 1554983002: Build chrome.input.ime.* API in GN mode. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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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 CHROME_BROWSER_EXTENSIONS_API_INPUT_IME_INPUT_IME_API_H_ 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_INPUT_IME_INPUT_IME_API_H_
6 #define CHROME_BROWSER_EXTENSIONS_API_INPUT_IME_INPUT_IME_API_H_ 6 #define CHROME_BROWSER_EXTENSIONS_API_INPUT_IME_INPUT_IME_API_H_
7 7
8 #include <map> 8 #include <map>
9 #include <string> 9 #include <string>
10 #include <vector> 10 #include <vector>
11 11
12 #include "base/macros.h" 12 #include "base/macros.h"
13 #include "base/memory/singleton.h" 13 #include "base/memory/singleton.h"
14 #include "base/scoped_observer.h" 14 #include "base/scoped_observer.h"
15 #include "base/values.h" 15 #include "base/values.h"
16 #include "build/build_config.h" 16 #include "build/build_config.h"
17 #include "chrome/browser/profiles/profile.h" 17 #include "chrome/browser/profiles/profile.h"
18 #include "components/keyed_service/core/keyed_service.h" 18 #include "components/keyed_service/core/keyed_service.h"
19 #include "extensions/browser/browser_context_keyed_api_factory.h" 19 #include "extensions/browser/browser_context_keyed_api_factory.h"
20 #include "extensions/browser/event_router.h" 20 #include "extensions/browser/event_router.h"
21 #include "extensions/browser/extension_function.h" 21 #include "extensions/browser/extension_function.h"
22 #include "extensions/browser/extension_registry_observer.h" 22 #include "extensions/browser/extension_registry_observer.h"
23 #include "extensions/common/extension.h" 23 #include "extensions/common/extension.h"
24 #include "ui/base/ime/ime_engine_handler_interface.h" 24 #include "ui/base/ime/ime_engine_handler_interface.h"
25 #include "ui/base/ime/ime_engine_observer.h" 25 #include "ui/base/ime/ime_engine_observer.h"
26 #include "ui/base/ime/text_input_flags.h" 26 #include "ui/base/ime/text_input_flags.h"
27 27
28 #if defined(OS_CHROMEOS) 28 #if defined(OS_CHROMEOS)
29 #include "chrome/browser/extensions/api/input_ime/input_ime_api_chromeos.h" 29 #include "chrome/browser/extensions/api/input_ime/input_ime_api_chromeos.h"
30 #elif defined(OS_LINUX) || defined(OS_WIN)
31 #include "chrome/browser/extensions/api/input_ime/input_ime_api_nonchromeos.h"
30 #endif // defined(OS_CHROMEOS) 32 #endif // defined(OS_CHROMEOS)
31 33
32 class Profile; 34 class Profile;
33 35
34 namespace ui { 36 namespace ui {
35 class IMEEngineHandlerInterface; 37 class IMEEngineHandlerInterface;
36 class IMEEngineObserver; 38 class IMEEngineObserver;
37 39
38 class ImeObserver : public IMEEngineObserver { 40 class ImeObserver : public IMEEngineObserver {
39 public: 41 public:
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after
80 82
81 std::string extension_id_; 83 std::string extension_id_;
82 Profile* profile_; 84 Profile* profile_;
83 85
84 DISALLOW_COPY_AND_ASSIGN(ImeObserver); 86 DISALLOW_COPY_AND_ASSIGN(ImeObserver);
85 }; 87 };
86 88
87 } // namespace ui 89 } // namespace ui
88 90
89 namespace extensions { 91 namespace extensions {
92 class InputImeEventRouter;
90 class ExtensionRegistry; 93 class ExtensionRegistry;
91 struct InputComponentInfo;
92
93 class InputImeEventRouter {
94 public:
95 explicit InputImeEventRouter(Profile* profile);
96 ~InputImeEventRouter();
97
98 bool RegisterImeExtension(
99 const std::string& extension_id,
100 const std::vector<extensions::InputComponentInfo>& input_components);
101 void UnregisterAllImes(const std::string& extension_id);
102
103 ui::IMEEngineHandlerInterface* GetEngine(const std::string& extension_id,
104 const std::string& component_id);
105 ui::IMEEngineHandlerInterface* GetActiveEngine(
106 const std::string& extension_id);
107
108 // Called when a key event was handled.
109 void OnKeyEventHandled(const std::string& extension_id,
110 const std::string& request_id,
111 bool handled);
112
113 std::string AddRequest(
114 const std::string& component_id,
115 ui::IMEEngineHandlerInterface::KeyEventDoneCallback& key_data);
116
117 private:
118 typedef std::map<
119 std::string,
120 std::pair<std::string,
121 ui::IMEEngineHandlerInterface::KeyEventDoneCallback>>
122 RequestMap;
123
124 // The engine map from extension_id to an engine.
125 std::map<std::string, ui::IMEEngineHandlerInterface*> engine_map_;
126
127 unsigned int next_request_id_;
128 RequestMap request_map_;
129 Profile* profile_;
130
131 DISALLOW_COPY_AND_ASSIGN(InputImeEventRouter);
132 };
133 94
134 class InputImeEventRouterFactory { 95 class InputImeEventRouterFactory {
135 public: 96 public:
136 static InputImeEventRouterFactory* GetInstance(); 97 static InputImeEventRouterFactory* GetInstance();
137 InputImeEventRouter* GetRouter(Profile* profile); 98 InputImeEventRouter* GetRouter(Profile* profile);
138 99
139 private: 100 private:
140 friend struct base::DefaultSingletonTraits<InputImeEventRouterFactory>; 101 friend struct base::DefaultSingletonTraits<InputImeEventRouterFactory>;
141 InputImeEventRouterFactory(); 102 InputImeEventRouterFactory();
142 ~InputImeEventRouterFactory(); 103 ~InputImeEventRouterFactory();
(...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after
193 // Listen to extension load, unloaded notifications. 154 // Listen to extension load, unloaded notifications.
194 ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver> 155 ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
195 extension_registry_observer_; 156 extension_registry_observer_;
196 }; 157 };
197 158
198 InputImeEventRouter* GetInputImeEventRouter(Profile* profile); 159 InputImeEventRouter* GetInputImeEventRouter(Profile* profile);
199 160
200 } // namespace extensions 161 } // namespace extensions
201 162
202 #endif // CHROME_BROWSER_EXTENSIONS_API_INPUT_IME_INPUT_IME_API_H_ 163 #endif // CHROME_BROWSER_EXTENSIONS_API_INPUT_IME_INPUT_IME_API_H_
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