| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROMEOS_IME_INPUT_METHOD_WHITELIST_H_ |
| #define CHROMEOS_IME_INPUT_METHOD_WHITELIST_H_ |
| |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "chromeos/chromeos_export.h" |
| |
| namespace chromeos { |
| namespace input_method { |
| |
| class InputMethodDescriptor; |
| typedef std::vector<InputMethodDescriptor> InputMethodDescriptors; |
| |
| // A class which has white listed input method list. The list is generated by |
| // gen_input_methods.py from input_methods.txt. |
| class CHROMEOS_EXPORT InputMethodWhitelist { |
| public: |
| InputMethodWhitelist(); |
| ~InputMethodWhitelist(); |
| |
| // Returns true if |input_method_id| is whitelisted. |
| bool InputMethodIdIsWhitelisted(const std::string& input_method_id) const; |
| |
| // Returns all input methods that are supported, including ones not active. |
| // This function never returns NULL. Note that input method extensions are not |
| // included in the result. |
| scoped_ptr<InputMethodDescriptors> GetSupportedInputMethods() const; |
| |
| private: |
| std::set<std::string> supported_input_methods_; |
| |
| DISALLOW_COPY_AND_ASSIGN(InputMethodWhitelist); |
| }; |
| |
| } // namespace input_method |
| } // namespace chromeos |
| |
| #endif // CHROMEOS_IME_INPUT_METHOD_WHITELIST_H_ |