diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java index 0aa34e82e..323d0c8a3 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 2a16ab5ab..a3b030626 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 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(), null, "", "", - NOT_A_SEPARATOR, null, WordComposer.CAPS_MODE_OFF); + new LastComposedWord(new ArrayList(), 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 events, + public LastComposedWord(final ArrayList 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 a955f375b..4638c8a8b 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 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(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);