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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_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_H_ |
6 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
| 10 #include <vector> |
10 | 11 |
11 #include "base/logging.h" // for NOTIMPLEMENTED() | 12 #include "base/logging.h" // for NOTIMPLEMENTED() |
12 #include "chrome/browser/chromeos/input_method/input_method_config.h" | 13 #include "chrome/browser/chromeos/input_method/input_method_config.h" |
13 #include "chrome/browser/chromeos/input_method/input_method_descriptor.h" | 14 #include "chrome/browser/chromeos/input_method/input_method_descriptor.h" |
14 #include "chrome/browser/chromeos/input_method/input_method_property.h" | 15 #include "chrome/browser/chromeos/input_method/input_method_property.h" |
15 #include "chrome/browser/chromeos/input_method/input_method_util.h" | 16 #include "chrome/browser/chromeos/input_method/input_method_util.h" |
16 | 17 |
17 namespace ui { | 18 namespace ui { |
18 class Accelerator; | 19 class Accelerator; |
19 } // namespace ui | 20 } // namespace ui |
20 | 21 |
21 namespace chromeos { | 22 namespace chromeos { |
| 23 class InputMethodEngine; |
22 namespace input_method { | 24 namespace input_method { |
23 | 25 |
24 class XKeyboard; | 26 class XKeyboard; |
25 | 27 |
26 // This class manages input methodshandles. Classes can add themselves as | 28 // This class manages input methodshandles. Classes can add themselves as |
27 // observers. Clients can get an instance of this library class by: | 29 // observers. Clients can get an instance of this library class by: |
28 // InputMethodManager::GetInstance(). | 30 // InputMethodManager::GetInstance(). |
29 class InputMethodManager { | 31 class InputMethodManager { |
30 public: | 32 public: |
31 enum State { | 33 enum State { |
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109 // system input method framework as needed. | 111 // system input method framework as needed. |
110 virtual bool EnableInputMethods( | 112 virtual bool EnableInputMethods( |
111 const std::vector<std::string>& new_active_input_method_ids) = 0; | 113 const std::vector<std::string>& new_active_input_method_ids) = 0; |
112 | 114 |
113 // Updates a configuration of a system input method engine with |value|. | 115 // Updates a configuration of a system input method engine with |value|. |
114 // Returns true if the configuration is correctly set. | 116 // Returns true if the configuration is correctly set. |
115 virtual bool SetInputMethodConfig(const std::string& section, | 117 virtual bool SetInputMethodConfig(const std::string& section, |
116 const std::string& config_name, | 118 const std::string& config_name, |
117 const InputMethodConfigValue& value) = 0; | 119 const InputMethodConfigValue& value) = 0; |
118 | 120 |
119 // Adds an input method extension. | 121 // Adds an input method extension. This function does not takes ownership of |
| 122 // |instance|. |
120 virtual void AddInputMethodExtension(const std::string& id, | 123 virtual void AddInputMethodExtension(const std::string& id, |
121 const std::string& name, | 124 const std::string& name, |
122 const std::vector<std::string>& layouts, | 125 const std::vector<std::string>& layouts, |
123 const std::string& language) = 0; | 126 const std::string& language, |
| 127 InputMethodEngine* instance) = 0; |
124 | 128 |
125 // Removes an input method extension. | 129 // Removes an input method extension. |
126 virtual void RemoveInputMethodExtension(const std::string& id) = 0; | 130 virtual void RemoveInputMethodExtension(const std::string& id) = 0; |
127 | 131 |
128 // Gets the descriptor of the input method which is currently selected. | 132 // Gets the descriptor of the input method which is currently selected. |
129 virtual InputMethodDescriptor GetCurrentInputMethod() const = 0; | 133 virtual InputMethodDescriptor GetCurrentInputMethod() const = 0; |
130 | 134 |
131 // Gets the list of input method properties. The list could be empty(). | 135 // Gets the list of input method properties. The list could be empty(). |
132 virtual InputMethodPropertyList GetCurrentInputMethodProperties() const = 0; | 136 virtual InputMethodPropertyList GetCurrentInputMethodProperties() const = 0; |
133 | 137 |
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164 | 168 |
165 // Gets the global instance. Initialize() or InitializeForTesting() must be | 169 // Gets the global instance. Initialize() or InitializeForTesting() must be |
166 // called first. | 170 // called first. |
167 static InputMethodManager* GetInstance(); | 171 static InputMethodManager* GetInstance(); |
168 }; | 172 }; |
169 | 173 |
170 } // namespace input_method | 174 } // namespace input_method |
171 } // namespace chromeos | 175 } // namespace chromeos |
172 | 176 |
173 #endif // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_H_ | 177 #endif // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_H_ |
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