| /* |
| * 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; |
| |
| // This class basically tweaks suggestions and distances apart from CompoundDistance |
| class Scoring { |
| public: |
| virtual int calculateFinalScore(const float compoundDistance, const int inputSize, |
| const bool forceCommit) const = 0; |
| virtual bool getMostProbableString(const DicTraverseSession *const traverseSession, |
| const int terminalSize, const float languageWeight, int *const outputCodePoints, |
| int *const type, int *const freq) const = 0; |
| virtual void safetyNetForMostProbableString(const int terminalSize, |
| const int maxScore, int *const outputCodePoints, int *const frequencies) const = 0; |
| // TODO: Make more generic |
| virtual void searchWordWithDoubleLetter(DicNode *terminals, const int terminalSize, |
| int *doubleLetterTerminalIndex, DoubleLetterLevel *doubleLetterLevel) const = 0; |
| virtual float getAdjustedLanguageWeight(DicTraverseSession *const traverseSession, |
| DicNode *const terminals, const int size) const = 0; |
| virtual float getDoubleLetterDemotionDistanceCost(const int terminalIndex, |
| const int doubleLetterTerminalIndex, |
| const DoubleLetterLevel doubleLetterLevel) const = 0; |
| virtual bool doesAutoCorrectValidWord() const = 0; |
| |
| protected: |
| Scoring() {} |
| virtual ~Scoring() {} |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(Scoring); |
| }; |
| } // namespace latinime |
| #endif // LATINIME_SCORING_H |