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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROMEOS_IME_INPUT_METHOD_WHITELIST_H_ | |
| 6 #define CHROMEOS_IME_INPUT_METHOD_WHITELIST_H_ | |
| 7 | |
| 8 #include <set> | |
| 9 #include <string> | |
| 10 #include <vector> | |
| 11 | |
| 12 #include "base/basictypes.h" | |
| 13 #include "base/memory/scoped_ptr.h" | |
| 14 #include "chromeos/chromeos_export.h" | |
| 15 | |
| 16 namespace chromeos { | |
| 17 namespace input_method { | |
| 18 | |
| 19 class InputMethodDescriptor; | |
| 20 typedef std::vector<InputMethodDescriptor> InputMethodDescriptors; | |
| 21 | |
| 22 // A class which has white listed input method list. The list is generated by | |
| 23 // gen_input_methods.py from input_methods.txt. | |
| 24 class CHROMEOS_EXPORT InputMethodWhitelist { | |
| 25 public: | |
| 26 InputMethodWhitelist(); | |
| 27 ~InputMethodWhitelist(); | |
| 28 | |
| 29 // Returns true if |input_method_id| is whitelisted. | |
| 30 bool InputMethodIdIsWhitelisted(const std::string& input_method_id) const; | |
| 31 | |
| 32 // Returns all input methods that are supported, including ones not active. | |
| 33 // This function never returns NULL. Note that input method extensions are not | |
| 34 // included in the result. | |
| 35 scoped_ptr<InputMethodDescriptors> GetSupportedInputMethods() const; | |
| 36 | |
| 37 private: | |
| 38 std::set<std::string> supported_input_methods_; | |
| 39 | |
| 40 DISALLOW_COPY_AND_ASSIGN(InputMethodWhitelist); | |
| 41 }; | |
| 42 | |
| 43 } // namespace input_method | |
| 44 } // namespace chromeos | |
| 45 | |
| 46 #endif // CHROMEOS_IME_INPUT_METHOD_WHITELIST_H_ | |
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