diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
index 0aa34e82e80819508a0f0f8a9c2fd6b9ee3b5437..323d0c8a3f7332f41a2511be50ff4401b449335d 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
@@ -249,8 +249,18 @@ public final class BinaryDictionary extends Dictionary {
final boolean isGesture = composer.isBatchMode();
if (composerSize <= 1 || !isGesture) {
if (composerSize > MAX_WORD_LENGTH - 1) return null;
- for (int i = 0; i < composerSize; i++) {
- mInputCodePoints[i] = composer.getCodeAt(i);
+ final CharSequence typedWord = composer.getTypedWord();
+ final int charCount = typedWord.length();
+ int typedWordCharIndex = 0;
+ int inputCodePointIndex = 0;
+ while (typedWordCharIndex < charCount) {
+ final int codePoint = Character.codePointAt(typedWord, typedWordCharIndex);
+ mInputCodePoints[inputCodePointIndex] = codePoint;
+ typedWordCharIndex += Character.charCount(codePoint);
+ inputCodePointIndex += 1;
+ if (inputCodePointIndex >= MAX_WORD_LENGTH) {
+ break;
+ }
}
}
diff --git a/java/src/com/android/inputmethod/latin/LastComposedWord.java b/java/src/com/android/inputmethod/latin/LastComposedWord.java
index 2a16ab5abd483125df3be9d0baa7f2d825f671f6..a3b03062681165068ff99904da01fadf5d5698a1 100644
--- a/java/src/com/android/inputmethod/latin/LastComposedWord.java
+++ b/java/src/com/android/inputmethod/latin/LastComposedWord.java
@@ -44,7 +44,6 @@ public final class LastComposedWord {
public static final String NOT_A_SEPARATOR = "";
- public final int[] mPrimaryKeyCodes;
public final ArrayList<Event> mEvents;
public final String mTypedWord;
public final CharSequence mCommittedWord;
@@ -57,16 +56,15 @@ public final class LastComposedWord {
private boolean mActive;
public static final LastComposedWord NOT_A_COMPOSED_WORD =
- new LastComposedWord(null, new ArrayList<Event>(), null, "", "",
- NOT_A_SEPARATOR, null, WordComposer.CAPS_MODE_OFF);
+ new LastComposedWord(new ArrayList<Event>(), null, "", "",
+ NOT_A_SEPARATOR, null, WordComposer.CAPS_MODE_OFF);
// Warning: this is using the passed objects as is and fully expects them to be
// immutable. Do not fiddle with their contents after you passed them to this constructor.
- public LastComposedWord(final int[] primaryKeyCodes, final ArrayList<Event> events,
+ public LastComposedWord(final ArrayList<Event> events,
final InputPointers inputPointers, final String typedWord,
final CharSequence committedWord, final String separatorString,
final String prevWord, final int capitalizedMode) {
- mPrimaryKeyCodes = primaryKeyCodes;
if (inputPointers != null) {
mInputPointers.copy(inputPointers);
}
diff --git a/java/src/com/android/inputmethod/latin/WordComposer.java b/java/src/com/android/inputmethod/latin/WordComposer.java
index a955f375ba0170120645f8da4c7b985f8b169fb2..4638c8a8bd32dc7a002b1bf901fbc61a80f0f928 100644
--- a/java/src/com/android/inputmethod/latin/WordComposer.java
+++ b/java/src/com/android/inputmethod/latin/WordComposer.java
@@ -43,11 +43,6 @@ public final class WordComposer {
private CombinerChain mCombinerChain;
- // An array of code points representing the characters typed so far.
- // The array is limited to MAX_WORD_LENGTH code points, but mTypedWord extends past that
- // and mCodePointSize can go past that. If mCodePointSize is greater than MAX_WORD_LENGTH,
- // this just does not contain the associated code points past MAX_WORD_LENGTH.
- private int[] mPrimaryKeyCodes;
// The list of events that served to compose this string.
private final ArrayList<Event> mEvents;
private final InputPointers mInputPointers = new InputPointers(MAX_WORD_LENGTH);
@@ -91,7 +86,6 @@ public final class WordComposer {
public WordComposer() {
mCombinerChain = new CombinerChain();
- mPrimaryKeyCodes = new int[MAX_WORD_LENGTH];
mEvents = CollectionUtils.newArrayList();
mTypedWord = new StringBuilder(MAX_WORD_LENGTH);
mAutoCorrection = null;
@@ -106,7 +100,6 @@ public final class WordComposer {
public WordComposer(final WordComposer source) {
mCombinerChain = source.mCombinerChain;
- mPrimaryKeyCodes = Arrays.copyOf(source.mPrimaryKeyCodes, source.mPrimaryKeyCodes.length);
mEvents = new ArrayList<Event>(source.mEvents);
mTypedWord = new StringBuilder(source.mTypedWord);
mInputPointers.copy(source.mInputPointers);
@@ -159,14 +152,6 @@ public final class WordComposer {
return size() > 0;
}
- // TODO: make sure that the index should not exceed MAX_WORD_LENGTH
- public int getCodeAt(int index) {
- if (index >= MAX_WORD_LENGTH) {
- return -1;
- }
- return mPrimaryKeyCodes[index];
- }
-
public InputPointers getInputPointers() {
return mInputPointers;
}
@@ -195,8 +180,6 @@ public final class WordComposer {
refreshSize();
mCursorPositionWithinWord = mCodePointSize;
if (newIndex < MAX_WORD_LENGTH) {
- mPrimaryKeyCodes[newIndex] = primaryCode >= Constants.CODE_SPACE
- ? Character.toLowerCase(primaryCode) : primaryCode;
// In the batch input mode, the {@code mInputPointers} holds batch input points and
// shouldn't be overridden by the "typed key" coordinates
// (See {@link #setBatchInputWord}).
@@ -244,15 +227,7 @@ public final class WordComposer {
mCombinerChain.reset();
int actualMoveAmountWithinWord = 0;
int cursorPos = mCursorPositionWithinWord;
- final int[] codePoints;
- if (mCodePointSize >= MAX_WORD_LENGTH) {
- // If we have more than MAX_WORD_LENGTH characters, we don't have everything inside
- // mPrimaryKeyCodes. This should be rare enough that we can afford to just compute
- // the array on the fly when this happens.
- codePoints = StringUtils.toCodePointArray(mTypedWord.toString());
- } else {
- codePoints = mPrimaryKeyCodes;
- }
+ final int[] codePoints = StringUtils.toCodePointArray(mTypedWord.toString());
if (expectedMoveAmount >= 0) {
// Moving the cursor forward for the expected amount or until the end of the word has
// been reached, whichever comes first.
@@ -451,9 +426,7 @@ public final class WordComposer {
// Note: currently, we come here whenever we commit a word. If it's a MANUAL_PICK
// or a DECIDED_WORD we may cancel the commit later; otherwise, we should deactivate
// the last composed word to ensure this does not happen.
- final int[] primaryKeyCodes = mPrimaryKeyCodes;
- mPrimaryKeyCodes = new int[MAX_WORD_LENGTH];
- final LastComposedWord lastComposedWord = new LastComposedWord(primaryKeyCodes, mEvents,
+ final LastComposedWord lastComposedWord = new LastComposedWord(mEvents,
mInputPointers, mTypedWord.toString(), committedWord, separatorString,
prevWord, mCapitalizedMode);
mInputPointers.reset();
@@ -489,7 +462,6 @@ public final class WordComposer {
public void resumeSuggestionOnLastComposedWord(final LastComposedWord lastComposedWord,
final String previousWord) {
- mPrimaryKeyCodes = lastComposedWord.mPrimaryKeyCodes;
mEvents.clear();
Collections.copy(mEvents, lastComposedWord.mEvents);
mInputPointers.set(lastComposedWord.mInputPointers);