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/*
* 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_SUGGESTION_RESULTS_H
#define LATINIME_SUGGESTION_RESULTS_H
#include <queue>
#include <vector>
#include "defines.h"
#include "jni.h"
#include "suggest/core/result/suggested_word.h"
namespace latinime {
class SuggestionResults {
public:
explicit SuggestionResults(const int maxSuggestionCount)
: mMaxSuggestionCount(maxSuggestionCount),
mWeightOfLangModelVsSpatialModel(NOT_A_WEIGHT_OF_LANG_MODEL_VS_SPATIAL_MODEL),
mSuggestedWords() {}
// Returns suggestion count.
void outputSuggestions(JNIEnv *env, jintArray outSuggestionCount, jintArray outCodePointsArray,
jintArray outScoresArray, jintArray outSpaceIndicesArray, jintArray outTypesArray,
jintArray outAutoCommitFirstWordConfidenceArray,
jfloatArray outWeightOfLangModelVsSpatialModel);
void addPrediction(const int *const codePoints, const int codePointCount, const int score);
void addSuggestion(const int *const codePoints, const int codePointCount,
const int score, const int type, const int indexToPartialCommit,
const int autocimmitFirstWordConfindence);
void getSortedScores(int *const outScores) const;
void dumpSuggestions() const;
void setWeightOfLangModelVsSpatialModel(const float weightOfLangModelVsSpatialModel) {
mWeightOfLangModelVsSpatialModel = weightOfLangModelVsSpatialModel;
}
int getSuggestionCount() const {
return mSuggestedWords.size();
}
private:
DISALLOW_IMPLICIT_CONSTRUCTORS(SuggestionResults);
const int mMaxSuggestionCount;
float mWeightOfLangModelVsSpatialModel;
std::priority_queue<
SuggestedWord, std::vector<SuggestedWord>, SuggestedWord::Comparator> mSuggestedWords;
};
} // namespace latinime
#endif // LATINIME_SUGGESTION_RESULTS_H