text: /*
   * Copyright (C) 2013 The Android Open Source Project
   *
   * Licensed 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.
   */
  
  #ifndef LATINIME_SCORING_H
  #define LATINIME_SCORING_H
  
  #include "defines.h"
  
  namespace latinime {
  
  class DicNode;
  class DicTraverseSession;
  class SuggestionResults;
  
  // This class basically tweaks suggestions and distances apart from CompoundDistance
  class Scoring {
   public:
      virtual int calculateFinalScore(const float compoundDistance, const int inputSize,
              const ErrorTypeUtils::ErrorType containedErrorTypes, const bool forceCommit,
              const bool boostExactMatches, const bool hasProbabilityZero) const = 0;
      virtual void getMostProbableString(const DicTraverseSession *const traverseSession,
              const float weightOfLangModelVsSpatialModel,
              SuggestionResults *const outSuggestionResults) const = 0;
      virtual float getAdjustedWeightOfLangModelVsSpatialModel(
              DicTraverseSession *const traverseSession, DicNode *const terminals,
              const int size) const = 0;
      virtual float getDoubleLetterDemotionDistanceCost(
              const DicNode *const terminalDicNode) const = 0;
      virtual bool autoCorrectsToMultiWordSuggestionIfTop() const = 0;
      virtual bool sameAsTyped(const DicTraverseSession *const traverseSession,
              const DicNode *const dicNode) const = 0;
  
   protected:
      Scoring() {}
      virtual ~Scoring() {}
  
   private:
      DISALLOW_COPY_AND_ASSIGN(Scoring);
  };
  } // namespace latinime
  #endif // LATINIME_SCORING_H
  