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-rw-r--r--java/src/com/android/inputmethod/latin/BinaryDictionary.java8
-rw-r--r--java/src/com/android/inputmethod/latin/WordComposer.java20
-rw-r--r--native/src/proximity_info.cpp8
-rw-r--r--native/src/proximity_info.h6
-rw-r--r--native/src/unigram_dictionary.cpp34
-rw-r--r--native/src/unigram_dictionary.h1
6 files changed, 29 insertions, 48 deletions
diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
index 7502513f7..a9df1ce12 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
@@ -205,9 +205,11 @@ public class BinaryDictionary extends Dictionary {
Arrays.fill(mInputCodes, WordComposer.NOT_A_CODE);
for (int i = 0; i < codesSize; i++) {
- int[] alternatives = codes.getCodesAt(i);
- System.arraycopy(alternatives, 0, mInputCodes, i * MAX_PROXIMITY_CHARS_SIZE,
- Math.min(alternatives.length, MAX_PROXIMITY_CHARS_SIZE));
+ final int[] alternatives = codes.getCodesAt(i);
+ if (alternatives == null || alternatives.length < 1) {
+ continue;
+ }
+ mInputCodes[i] = alternatives[0];
}
Arrays.fill(outputChars, (char) 0);
Arrays.fill(scores, 0);
diff --git a/java/src/com/android/inputmethod/latin/WordComposer.java b/java/src/com/android/inputmethod/latin/WordComposer.java
index 231211d31..cabf68099 100644
--- a/java/src/com/android/inputmethod/latin/WordComposer.java
+++ b/java/src/com/android/inputmethod/latin/WordComposer.java
@@ -20,8 +20,6 @@ import com.android.inputmethod.keyboard.Key;
import com.android.inputmethod.keyboard.KeyDetector;
import com.android.inputmethod.keyboard.Keyboard;
import com.android.inputmethod.keyboard.KeyboardActionListener;
-import com.android.inputmethod.latin.spellcheck.AndroidSpellCheckerService;
-import com.android.inputmethod.latin.spellcheck.SpellCheckerProximityInfo;
import java.util.ArrayList;
import java.util.Arrays;
@@ -172,8 +170,7 @@ public class WordComposer {
/**
* Internal method to retrieve reasonable proximity info for a character.
*/
- private void addKeyInfo(final int codePoint, final Keyboard keyboard,
- final KeyDetector keyDetector) {
+ private void addKeyInfo(final int codePoint, final Keyboard keyboard) {
for (final Key key : keyboard.mKeys) {
if (key.mCode == codePoint) {
final int x = key.mX + key.mWidth / 2;
@@ -191,27 +188,16 @@ public class WordComposer {
* Set the currently composing word to the one passed as an argument.
* This will register NOT_A_COORDINATE for X and Ys, and use the passed keyboard for proximity.
*/
- private void setComposingWord(final CharSequence word, final Keyboard keyboard,
- final KeyDetector keyDetector) {
+ public void setComposingWord(final CharSequence word, final Keyboard keyboard) {
reset();
final int length = word.length();
for (int i = 0; i < length; i = Character.offsetByCodePoints(word, i, 1)) {
int codePoint = Character.codePointAt(word, i);
- addKeyInfo(codePoint, keyboard, keyDetector);
+ addKeyInfo(codePoint, keyboard);
}
}
/**
- * Shortcut for the above method, this will create a new KeyDetector for the passed keyboard.
- */
- public void setComposingWord(final CharSequence word, final Keyboard keyboard) {
- final KeyDetector keyDetector = new KeyDetector(0);
- keyDetector.setKeyboard(keyboard, 0, 0);
- keyDetector.setProximityCorrectionEnabled(true);
- setComposingWord(word, keyboard, keyDetector);
- }
-
- /**
* Delete the last keystroke as a result of hitting backspace.
*/
public void deleteLast() {
diff --git a/native/src/proximity_info.cpp b/native/src/proximity_info.cpp
index 8507db94a..c00c4c20f 100644
--- a/native/src/proximity_info.cpp
+++ b/native/src/proximity_info.cpp
@@ -129,7 +129,7 @@ bool ProximityInfo::hasSpaceProximity(const int x, const int y) const {
return false;
}
-bool ProximityInfo::isOnKey(const int keyId, const int x, const int y) {
+bool ProximityInfo::isOnKey(const int keyId, const int x, const int y) const {
if (keyId < 0) return true; // NOT_A_ID is -1, but return whenever < 0 just in case
const int left = mKeyXCoordinates[keyId];
const int top = mKeyYCoordinates[keyId];
@@ -138,7 +138,7 @@ bool ProximityInfo::isOnKey(const int keyId, const int x, const int y) {
return left < right && top < bottom && x >= left && x < right && y >= top && y < bottom;
}
-int ProximityInfo::squaredDistanceToEdge(const int keyId, const int x, const int y) {
+int ProximityInfo::squaredDistanceToEdge(const int keyId, const int x, const int y) const {
if (keyId < 0) return true; // NOT_A_ID is -1, but return whenever < 0 just in case
const int left = mKeyXCoordinates[keyId];
const int top = mKeyYCoordinates[keyId];
@@ -152,7 +152,7 @@ int ProximityInfo::squaredDistanceToEdge(const int keyId, const int x, const int
}
void ProximityInfo::calculateNearbyKeyCodes(
- const int x, const int y, const int32_t primaryKey, int *inputCodes) {
+ const int x, const int y, const int32_t primaryKey, int *inputCodes) const {
int insertPos = 0;
inputCodes[insertPos++] = primaryKey;
const int startIndex = getStartIndexFromCoordinates(x, y);
@@ -221,7 +221,7 @@ void ProximityInfo::setInputParams(const int32_t* inputCodes, const int inputLen
MAX_WORD_LENGTH_INTERNAL * MAX_PROXIMITY_CHARS_SIZE * sizeof(mInputCodes[0]));
for (int i = 0; i < inputLength; ++i) {
- const int32_t primaryKey = inputCodes[i * MAX_PROXIMITY_CHARS_SIZE];
+ const int32_t primaryKey = inputCodes[i];
const int x = xCoordinates[i];
const int y = yCoordinates[i];
int *proximities = &mInputCodes[i * MAX_PROXIMITY_CHARS_SIZE];
diff --git a/native/src/proximity_info.h b/native/src/proximity_info.h
index cdc5a3d43..c1eefeacc 100644
--- a/native/src/proximity_info.h
+++ b/native/src/proximity_info.h
@@ -92,10 +92,10 @@ class ProximityInfo {
// the radius of the key is assigned to zero.
return mSweetSpotRadii[keyIndex] > 0.0;
}
- bool isOnKey(const int keyId, const int x, const int y);
- int squaredDistanceToEdge(const int keyId, const int x, const int y);
+ bool isOnKey(const int keyId, const int x, const int y) const;
+ int squaredDistanceToEdge(const int keyId, const int x, const int y) const;
void calculateNearbyKeyCodes(
- const int x, const int y, const int32_t primaryKey, int *inputCodes);
+ const int x, const int y, const int32_t primaryKey, int *inputCodes) const;
const int MAX_PROXIMITY_CHARS_SIZE;
const int KEYBOARD_WIDTH;
diff --git a/native/src/unigram_dictionary.cpp b/native/src/unigram_dictionary.cpp
index 304a4df38..7ea9713a6 100644
--- a/native/src/unigram_dictionary.cpp
+++ b/native/src/unigram_dictionary.cpp
@@ -43,11 +43,11 @@ UnigramDictionary::UnigramDictionary(const uint8_t* const streamStart, int typed
int fullWordMultiplier, int maxWordLength, int maxWords, int maxProximityChars,
const bool isLatestDictVersion)
: DICT_ROOT(streamStart), MAX_WORD_LENGTH(maxWordLength), MAX_WORDS(maxWords),
- MAX_PROXIMITY_CHARS(maxProximityChars), IS_LATEST_DICT_VERSION(isLatestDictVersion),
+ IS_LATEST_DICT_VERSION(isLatestDictVersion),
TYPED_LETTER_MULTIPLIER(typedLetterMultiplier), FULL_WORD_MULTIPLIER(fullWordMultiplier),
// TODO : remove this variable.
ROOT_POS(0),
- BYTES_IN_ONE_CHAR(MAX_PROXIMITY_CHARS * sizeof(int)),
+ BYTES_IN_ONE_CHAR(sizeof(int)),
MAX_DIGRAPH_SEARCH_DEPTH(DEFAULT_MAX_DIGRAPH_SEARCH_DEPTH) {
if (DEBUG_DICT) {
AKLOGI("UnigramDictionary - constructor");
@@ -57,9 +57,8 @@ UnigramDictionary::UnigramDictionary(const uint8_t* const streamStart, int typed
UnigramDictionary::~UnigramDictionary() {
}
-static inline unsigned int getCodesBufferSize(const int *codes, const int codesSize,
- const int MAX_PROXIMITY_CHARS) {
- return sizeof(*codes) * MAX_PROXIMITY_CHARS * codesSize;
+static inline unsigned int getCodesBufferSize(const int *codes, const int codesSize) {
+ return sizeof(*codes) * codesSize;
}
// TODO: This needs to take a const unsigned short* and not tinker with its contents
@@ -77,7 +76,7 @@ int UnigramDictionary::getDigraphReplacement(const int *codes, const int i, cons
// Search for the first char of some digraph
int lastDigraphIndex = -1;
- const int thisChar = codes[i * MAX_PROXIMITY_CHARS];
+ const int thisChar = codes[i];
for (lastDigraphIndex = digraphsSize - 1; lastDigraphIndex >= 0; --lastDigraphIndex) {
if (thisChar == digraphs[lastDigraphIndex].first) break;
}
@@ -85,7 +84,7 @@ int UnigramDictionary::getDigraphReplacement(const int *codes, const int i, cons
if (lastDigraphIndex < 0) return 0;
// It's an interesting digraph if the second char matches too.
- if (digraphs[lastDigraphIndex].second == codes[(i + 1) * MAX_PROXIMITY_CHARS]) {
+ if (digraphs[lastDigraphIndex].second == codes[i + 1]) {
return digraphs[lastDigraphIndex].replacement;
} else {
return 0;
@@ -106,7 +105,7 @@ void UnigramDictionary::getWordWithDigraphSuggestionsRec(ProximityInfo *proximit
WordsPriorityQueuePool *queuePool,
const digraph_t* const digraphs, const unsigned int digraphsSize) {
- const int startIndex = (codesDest - codesBuffer) / MAX_PROXIMITY_CHARS;
+ const int startIndex = codesDest - codesBuffer;
if (currentDepth < MAX_DIGRAPH_SEARCH_DEPTH) {
for (int i = 0; i < codesRemain; ++i) {
xCoordinatesBuffer[startIndex + i] = xcoordinates[codesBufferSize - codesRemain + i];
@@ -130,19 +129,18 @@ void UnigramDictionary::getWordWithDigraphSuggestionsRec(ProximityInfo *proximit
replacementCodePoint;
getWordWithDigraphSuggestionsRec(proximityInfo, xcoordinates, ycoordinates,
codesBuffer, xCoordinatesBuffer, yCoordinatesBuffer, codesBufferSize, flags,
- codesSrc + (i + 1) * MAX_PROXIMITY_CHARS, codesRemain - i - 1,
- currentDepth + 1, codesDest + i * MAX_PROXIMITY_CHARS, correction,
+ codesSrc + i + 1, codesRemain - i - 1,
+ currentDepth + 1, codesDest + i, correction,
queuePool, digraphs, digraphsSize);
// Copy the second char of the digraph in place, then continue processing on
// the remaining part of the word.
// In our example, after "pru" in the buffer copy the "e", and continue on "fen"
- memcpy(codesDest + i * MAX_PROXIMITY_CHARS, codesSrc + i * MAX_PROXIMITY_CHARS,
- BYTES_IN_ONE_CHAR);
+ memcpy(codesDest + i, codesSrc + i, BYTES_IN_ONE_CHAR);
getWordWithDigraphSuggestionsRec(proximityInfo, xcoordinates, ycoordinates,
codesBuffer, xCoordinatesBuffer, yCoordinatesBuffer, codesBufferSize, flags,
- codesSrc + i * MAX_PROXIMITY_CHARS, codesRemain - i, currentDepth + 1,
- codesDest + i * MAX_PROXIMITY_CHARS, correction, queuePool,
+ codesSrc + i, codesRemain - i, currentDepth + 1,
+ codesDest + i, correction, queuePool,
digraphs, digraphsSize);
return;
}
@@ -177,7 +175,7 @@ int UnigramDictionary::getSuggestions(ProximityInfo *proximityInfo,
Correction* masterCorrection = correction;
if (REQUIRES_GERMAN_UMLAUT_PROCESSING & flags)
{ // Incrementally tune the word and try all possibilities
- int codesBuffer[getCodesBufferSize(codes, codesSize, MAX_PROXIMITY_CHARS)];
+ int codesBuffer[getCodesBufferSize(codes, codesSize)];
int xCoordinatesBuffer[codesSize];
int yCoordinatesBuffer[codesSize];
getWordWithDigraphSuggestionsRec(proximityInfo, xcoordinates, ycoordinates, codesBuffer,
@@ -427,7 +425,7 @@ bool UnigramDictionary::getSubStringSuggestion(
if (inputWordStartPos > 0) {
const int offset = inputWordStartPos;
initSuggestions(proximityInfo, &xcoordinates[offset], &ycoordinates[offset],
- codes + offset * MAX_PROXIMITY_CHARS, inputWordLength, correction);
+ codes + offset, inputWordLength, correction);
queuePool->clearSubQueue(currentWordIndex);
getSuggestionCandidates(useFullEditDistance, inputWordLength, correction,
queuePool, false, MAX_ERRORS_FOR_TWO_WORDS, currentWordIndex);
@@ -586,10 +584,6 @@ void UnigramDictionary::getSplitMultipleWordsSuggestions(ProximityInfo *proximit
const bool hasAutoCorrectionCandidate) {
if (inputLength >= MAX_WORD_LENGTH) return;
if (DEBUG_DICT) {
- // MAX_PROXIMITY_CHARS_SIZE in ProximityInfo.java should be 16
- assert(MAX_PROXIMITY_CHARS == 16);
- }
- if (DEBUG_DICT) {
AKLOGI("--- Suggest multiple words");
}
diff --git a/native/src/unigram_dictionary.h b/native/src/unigram_dictionary.h
index f9ee5089d..86bda77cb 100644
--- a/native/src/unigram_dictionary.h
+++ b/native/src/unigram_dictionary.h
@@ -143,7 +143,6 @@ class UnigramDictionary {
const uint8_t* const DICT_ROOT;
const int MAX_WORD_LENGTH;
const int MAX_WORDS;
- const int MAX_PROXIMITY_CHARS;
const bool IS_LATEST_DICT_VERSION;
const int TYPED_LETTER_MULTIPLIER;
const int FULL_WORD_MULTIPLIER;
generated by cgit v1.2.3-83-g751a (git 2.47.1) at 2025-05-29 17:56:40 +0000