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-rw-r--r--native/jni/src/dictionary.cpp113
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diff --git a/native/jni/src/dictionary.cpp b/native/jni/src/dictionary.cpp
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--- a/native/jni/src/dictionary.cpp
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-/*
- * Copyright (C) 2009, 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.
- */
-
-#define LOG_TAG "LatinIME: dictionary.cpp"
-
-#include "dictionary.h"
-
-#include <map> // TODO: remove
-#include <stdint.h>
-
-#include "bigram_dictionary.h"
-#include "binary_format.h"
-#include "defines.h"
-#include "dic_traverse_wrapper.h"
-#include "suggest/core/suggest.h"
-#include "suggest/policyimpl/gesture/gesture_suggest_policy_factory.h"
-#include "suggest/policyimpl/typing/typing_suggest_policy_factory.h"
-#include "unigram_dictionary.h"
-
-namespace latinime {
-
-Dictionary::Dictionary(void *dict, int dictSize, int mmapFd, int dictBufAdjust)
- : mDict(static_cast<unsigned char *>(dict)),
- mOffsetDict((static_cast<unsigned char *>(dict))
- + BinaryFormat::getHeaderSize(mDict, dictSize)),
- mDictSize(dictSize), mMmapFd(mmapFd), mDictBufAdjust(dictBufAdjust),
- mUnigramDictionary(new UnigramDictionary(mOffsetDict,
- BinaryFormat::getFlags(mDict, dictSize))),
- mBigramDictionary(new BigramDictionary(mOffsetDict)),
- mGestureSuggest(new Suggest(GestureSuggestPolicyFactory::getGestureSuggestPolicy())),
- mTypingSuggest(new Suggest(TypingSuggestPolicyFactory::getTypingSuggestPolicy())) {
-}
-
-Dictionary::~Dictionary() {
- delete mUnigramDictionary;
- delete mBigramDictionary;
- delete mGestureSuggest;
- delete mTypingSuggest;
-}
-
-int Dictionary::getSuggestions(ProximityInfo *proximityInfo, void *traverseSession,
- int *xcoordinates, int *ycoordinates, int *times, int *pointerIds, int *inputCodePoints,
- int inputSize, int *prevWordCodePoints, int prevWordLength, int commitPoint, bool isGesture,
- bool useFullEditDistance, int *outWords, int *frequencies, int *spaceIndices,
- int *outputTypes) const {
- int result = 0;
- if (isGesture) {
- DicTraverseWrapper::initDicTraverseSession(
- traverseSession, this, prevWordCodePoints, prevWordLength);
- result = mGestureSuggest->getSuggestions(proximityInfo, traverseSession, xcoordinates,
- ycoordinates, times, pointerIds, inputCodePoints, inputSize, commitPoint, outWords,
- frequencies, spaceIndices, outputTypes);
- if (DEBUG_DICT) {
- DUMP_RESULT(outWords, frequencies);
- }
- return result;
- } else {
- if (USE_SUGGEST_INTERFACE_FOR_TYPING) {
- DicTraverseWrapper::initDicTraverseSession(
- traverseSession, this, prevWordCodePoints, prevWordLength);
- result = mTypingSuggest->getSuggestions(proximityInfo, traverseSession, xcoordinates,
- ycoordinates, times, pointerIds, inputCodePoints, inputSize, commitPoint,
- outWords, frequencies, spaceIndices, outputTypes);
- if (DEBUG_DICT) {
- DUMP_RESULT(outWords, frequencies);
- }
- return result;
- } else {
- std::map<int, int> bigramMap;
- uint8_t bigramFilter[BIGRAM_FILTER_BYTE_SIZE];
- mBigramDictionary->fillBigramAddressToProbabilityMapAndFilter(prevWordCodePoints,
- prevWordLength, &bigramMap, bigramFilter);
- result = mUnigramDictionary->getSuggestions(proximityInfo, xcoordinates, ycoordinates,
- inputCodePoints, inputSize, &bigramMap, bigramFilter, useFullEditDistance,
- outWords, frequencies, outputTypes);
- return result;
- }
- }
-}
-
-int Dictionary::getBigrams(const int *word, int length, int *inputCodePoints, int inputSize,
- int *outWords, int *frequencies, int *outputTypes) const {
- if (length <= 0) return 0;
- return mBigramDictionary->getBigrams(word, length, inputCodePoints, inputSize, outWords,
- frequencies, outputTypes);
-}
-
-int Dictionary::getProbability(const int *word, int length) const {
- return mUnigramDictionary->getProbability(word, length);
-}
-
-bool Dictionary::isValidBigram(const int *word1, int length1, const int *word2, int length2) const {
- return mBigramDictionary->isValidBigram(word1, length1, word2, length2);
-}
-
-int Dictionary::getDictFlags() const {
- return mUnigramDictionary->getDictFlags();
-}
-
-} // namespace latinime