| /* |
| * Copyright (C) 2014 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_UNIGRAM_PROPERTY_H |
| #define LATINIME_UNIGRAM_PROPERTY_H |
| |
| #include <vector> |
| |
| #include "defines.h" |
| #include "suggest/core/dictionary/property/historical_info.h" |
| |
| namespace latinime { |
| |
| class UnigramProperty { |
| public: |
| class ShortcutProperty { |
| public: |
| ShortcutProperty(const std::vector<int> &&targetCodePoints, const int probability) |
| : mTargetCodePoints(std::move(targetCodePoints)), |
| mProbability(probability) {} |
| |
| const std::vector<int> *getTargetCodePoints() const { |
| return &mTargetCodePoints; |
| } |
| |
| int getProbability() const { |
| return mProbability; |
| } |
| |
| private: |
| // Default copy constructor is used for using in std::vector. |
| DISALLOW_DEFAULT_CONSTRUCTOR(ShortcutProperty); |
| |
| const std::vector<int> mTargetCodePoints; |
| const int mProbability; |
| }; |
| |
| UnigramProperty() |
| : mRepresentsBeginningOfSentence(false), mIsNotAWord(false), |
| mIsBlacklisted(false), mIsPossiblyOffensive(false), mProbability(NOT_A_PROBABILITY), |
| mHistoricalInfo(), mShortcuts() {} |
| |
| // In contexts which do not support the Blacklisted flag (v2, v4<403) |
| UnigramProperty(const bool representsBeginningOfSentence, const bool isNotAWord, |
| const bool isPossiblyOffensive, const int probability, |
| const HistoricalInfo historicalInfo, const std::vector<ShortcutProperty> &&shortcuts) |
| : mRepresentsBeginningOfSentence(representsBeginningOfSentence), |
| mIsNotAWord(isNotAWord), mIsBlacklisted(false), |
| mIsPossiblyOffensive(isPossiblyOffensive), mProbability(probability), |
| mHistoricalInfo(historicalInfo), mShortcuts(std::move(shortcuts)) {} |
| |
| // Without shortcuts, in contexts which do not support the Blacklisted flag (v2, v4<403) |
| UnigramProperty(const bool representsBeginningOfSentence, const bool isNotAWord, |
| const bool isPossiblyOffensive, const int probability, |
| const HistoricalInfo historicalInfo) |
| : mRepresentsBeginningOfSentence(representsBeginningOfSentence), |
| mIsNotAWord(isNotAWord), mIsBlacklisted(false), |
| mIsPossiblyOffensive(isPossiblyOffensive), mProbability(probability), |
| mHistoricalInfo(historicalInfo), mShortcuts() {} |
| |
| // In contexts which DO support the Blacklisted flag (v403) |
| UnigramProperty(const bool representsBeginningOfSentence, const bool isNotAWord, |
| const bool isBlacklisted, const bool isPossiblyOffensive, const int probability, |
| const HistoricalInfo historicalInfo, const std::vector<ShortcutProperty> &&shortcuts) |
| : mRepresentsBeginningOfSentence(representsBeginningOfSentence), |
| mIsNotAWord(isNotAWord), mIsBlacklisted(isBlacklisted), |
| mIsPossiblyOffensive(isPossiblyOffensive), mProbability(probability), |
| mHistoricalInfo(historicalInfo), mShortcuts(std::move(shortcuts)) {} |
| |
| // Without shortcuts, in contexts which DO support the Blacklisted flag (v403) |
| UnigramProperty(const bool representsBeginningOfSentence, const bool isNotAWord, |
| const bool isBlacklisted, const bool isPossiblyOffensive, const int probability, |
| const HistoricalInfo historicalInfo) |
| : mRepresentsBeginningOfSentence(representsBeginningOfSentence), |
| mIsNotAWord(isNotAWord), mIsBlacklisted(isBlacklisted), |
| mIsPossiblyOffensive(isPossiblyOffensive), mProbability(probability), |
| mHistoricalInfo(historicalInfo), mShortcuts() {} |
| |
| bool representsBeginningOfSentence() const { |
| return mRepresentsBeginningOfSentence; |
| } |
| |
| bool isNotAWord() const { |
| return mIsNotAWord; |
| } |
| |
| bool isPossiblyOffensive() const { |
| return mIsPossiblyOffensive; |
| } |
| |
| bool isBlacklisted() const { |
| return mIsBlacklisted; |
| } |
| |
| bool hasShortcuts() const { |
| return !mShortcuts.empty(); |
| } |
| |
| int getProbability() const { |
| return mProbability; |
| } |
| |
| const HistoricalInfo getHistoricalInfo() const { |
| return mHistoricalInfo; |
| } |
| |
| const std::vector<ShortcutProperty> &getShortcuts() const { |
| return mShortcuts; |
| } |
| |
| private: |
| // Default copy constructor is used for using as a return value. |
| DISALLOW_ASSIGNMENT_OPERATOR(UnigramProperty); |
| |
| const bool mRepresentsBeginningOfSentence; |
| const bool mIsNotAWord; |
| const bool mIsBlacklisted; |
| const bool mIsPossiblyOffensive; |
| const int mProbability; |
| const HistoricalInfo mHistoricalInfo; |
| const std::vector<ShortcutProperty> mShortcuts; |
| }; |
| } // namespace latinime |
| #endif // LATINIME_UNIGRAM_PROPERTY_H |