reverse_lookup_translator.h

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//
// Copyright RIME Developers
// Distributed under the BSD License
//
// 2012-01-03 GONG Chen <chen.sst@gmail.com>
//
#ifndef RIME_REVERSE_LOOKUP_TRANSLATOR_H_
#define RIME_REVERSE_LOOKUP_TRANSLATOR_H_
 
#include <rime/common.h>
#include <rime/translator.h>
#include <rime/algo/algebra.h>
 
namespace rime {
 
class Dictionary;
class ReverseLookupDictionary;
class TranslatorOptions;
 
class ReverseLookupTranslator : public Translator {
 public:
  ReverseLookupTranslator(const Ticket& ticket);
 
  virtual an<Translation> Query(const string& input, const Segment& segment);
 
 protected:
  void Initialize();
 
  string tag_;
  bool initialized_ = false;
  the<Dictionary> dict_;
  the<ReverseLookupDictionary> rev_dict_;
  the<TranslatorOptions> options_;
  string prefix_;
  string suffix_;
  string tips_;
};
 
}  // namespace rime
 
#endif  // RIME_REVERSE_LOOKUP_TRANSLATOR_H_