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Merge "[CB26] Remove useless variables."

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Jean Chalard 2014-04-11 10:00:56 +00:00 committed by Android (Google) Code Review
parent 8ca9be17db 1ef9d5938e
commit 4f4770cbf0
2 changed files with 13 additions and 53 deletions
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6
java/src/com/android/inputmethod/latin/LastComposedWord.java
View File

@ -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, "", "",
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);
}

60
java/src/com/android/inputmethod/latin/WordComposer.java
View File

@ -42,11 +42,6 @@ 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);
@ -71,7 +66,6 @@ public final class WordComposer {
private int mCapsCount;
private int mDigitsCount;
private int mCapitalizedMode;
private int mTrailingSingleQuotesCount;
// This is the number of code points entered so far. This is not limited to MAX_WORD_LENGTH.
// In general, this contains the size of mPrimaryKeyCodes, except when this is greater than
// MAX_WORD_LENGTH in which case mPrimaryKeyCodes only contain the first MAX_WORD_LENGTH
@ -86,10 +80,8 @@ public final class WordComposer {
public WordComposer() {
mCombinerChain = new CombinerChain();
mPrimaryKeyCodes = new int[MAX_WORD_LENGTH];
mEvents = CollectionUtils.newArrayList();
mAutoCorrection = null;
mTrailingSingleQuotesCount = 0;
mIsResumed = false;
mIsBatchMode = false;
mCursorPositionWithinWord = 0;
@ -108,7 +100,6 @@ public final class WordComposer {
mCapsCount = 0;
mDigitsCount = 0;
mIsFirstCharCapitalized = false;
mTrailingSingleQuotesCount = 0;
mIsResumed = false;
mIsBatchMode = false;
mCursorPositionWithinWord = 0;
@ -143,10 +134,7 @@ public final class WordComposer {
*/
public int copyCodePointsExceptTrailingSingleQuotesAndReturnCodePointCount(
final int[] destination, final int maxSize) {
int i = mTypedWordCache.length() - 1;
while (i >= 0 && mTypedWordCache.charAt(i) == Constants.CODE_SINGLE_QUOTE) {
--i;
}
final int i = mTypedWordCache.length() - 1 - trailingSingleQuotesCount();
if (i < 0) {
// The string is empty or contains only single quotes.
return 0;
@ -198,28 +186,8 @@ public final class WordComposer {
if (0 == mCodePointSize) {
mIsFirstCharCapitalized = false;
}
if (Constants.CODE_DELETE == event.mKeyCode) {
if (mTrailingSingleQuotesCount > 0) {
--mTrailingSingleQuotesCount;
} else {
// Delete, but we didn't end in a quote: must recompute mTrailingSingleQuotesCount
// We're only searching for single quotes, so no need to account for code points
for (int i = mTypedWordCache.length() - 1; i > 0; --i) {
if (Constants.CODE_SINGLE_QUOTE != mTypedWordCache.charAt(i)) {
break;
}
++mTrailingSingleQuotesCount;
}
}
} else {
if (Constants.CODE_SINGLE_QUOTE == primaryCode) {
++mTrailingSingleQuotesCount;
} else {
mTrailingSingleQuotesCount = 0;
}
if (Constants.CODE_DELETE != event.mKeyCode) {
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}).
@ -263,15 +231,8 @@ 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(mTypedWordCache);
} else {
codePoints = mPrimaryKeyCodes;
}
// TODO: Don't make that copy. We can do this directly from mTypedWordCache.
final int[] codePoints = StringUtils.toCodePointArray(mTypedWordCache);
if (expectedMoveAmount >= 0) {
// Moving the cursor forward for the expected amount or until the end of the word has
// been reached, whichever comes first.
@ -353,7 +314,12 @@ public final class WordComposer {
}
public int trailingSingleQuotesCount() {
return mTrailingSingleQuotesCount;
final int lastIndex = mTypedWordCache.length() - 1;
int i = lastIndex;
while (i >= 0 && mTypedWordCache.charAt(i) == Constants.CODE_SINGLE_QUOTE) {
--i;
}
return lastIndex - i;
}
/**
@ -443,9 +409,7 @@ 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, mTypedWordCache.toString(), committedWord, separatorString,
prevWord, mCapitalizedMode);
mInputPointers.reset();
@ -460,7 +424,6 @@ public final class WordComposer {
mCombinerChain.reset();
mEvents.clear();
mCodePointSize = 0;
mTrailingSingleQuotesCount = 0;
mIsFirstCharCapitalized = false;
mCapitalizedMode = CAPS_MODE_OFF;
refreshTypedWordCache();
@ -480,7 +443,6 @@ 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);