| // Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_WHITELIST_H_ |
| #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_WHITELIST_H_ |
| |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| |
| namespace chromeos { |
| namespace input_method { |
| |
| class InputMethodDescriptor; |
| typedef std::vector<InputMethodDescriptor> InputMethodDescriptors; |
| |
| // |
| class 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. |
| // Caller has to delete the returned list. This function never returns NULL. |
| // Note that input method extensions are not included in the result. |
| InputMethodDescriptors* GetSupportedInputMethods() const; |
| |
| private: |
| std::set<std::string> supported_input_methods_; |
| |
| DISALLOW_COPY_AND_ASSIGN(InputMethodWhitelist); |
| }; |
| |
| } // namespace input_method |
| } // namespace chromeos |
| |
| #endif // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_WHITELIST_H_ |