| /* |
| Licensed to the Software Freedom Conservancy (SFC) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The SFC licenses this file |
| to you under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| Author: [email protected] |
| */ |
| |
| #ifndef IMEUTILS_H_ |
| #define IMEUTILS_H_ |
| |
| #include <string> |
| #include <map> |
| |
| // A macro to disallow the copy constructor and operator= functions. |
| #define DISALLOW_COPY_AND_ASSIGN(TypeName) \ |
| TypeName(const TypeName&); \ |
| void operator=(const TypeName&) |
| |
| |
| class ImeUtils { |
| public: |
| virtual ~ImeUtils() {} |
| std::string GetNextCandidateKeyForEngine(std::string engine) const { |
| std::string key = ""; |
| std::map<std::string, std::string>::const_iterator it; |
| if ((it = kNextCandidateKeysMap.find(engine)) != |
| kNextCandidateKeysMap.end()) { |
| key = it->second; |
| } |
| return key; |
| } |
| |
| protected: |
| ImeUtils() {} |
| std::map<std::string, std::string> kNextCandidateKeysMap; |
| }; |
| |
| #endif // IMEUTILS_H_ |
