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Keep count of the trailing single quotes for suggestions

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Bug: 5665809
Change-Id: I4d9100dbe980861ccb55c78464524be670cac1f7
This commit is contained in:
Jean Chalard 2011-11-29 14:15:41 +09:00
parent e2d00ab470
commit 117fc18ed4
3 changed files with 40 additions and 23 deletions
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5
java/src/com/android/inputmethod/latin/LatinIME.java
View file

@ -1793,6 +1793,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
// The whitelist should be case-insensitive, so it's not possible to be consistent with
// a boolean flag. Right now this is handled with a slight hack in
// WhitelistDictionary#shouldForciblyAutoCorrectFrom.
final int quotesCount = wordComposer.trailingSingleQuotesCount();
final boolean allowsToBeAutoCorrected = AutoCorrection.allowsToBeAutoCorrected(
mSuggest.getUnigramDictionaries(),
// If the typed string ends with a single quote, for dictionary lookup purposes
@ -1800,8 +1801,8 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
// typed string in the dictionary (to avoid autocorrecting from an existing
// word, so for consistency this lookup should be made WITHOUT the trailing
// single quote.
wordComposer.isLastCharASingleQuote()
? typedWord.subSequence(0, typedWord.length() - 1) : typedWord,
quotesCount > 0
? typedWord.subSequence(0, typedWord.length() - quotesCount) : typedWord,
preferCapitalization());
if (mCorrectionMode == Suggest.CORRECTION_FULL
|| mCorrectionMode == Suggest.CORRECTION_FULL_BIGRAM) {

30
java/src/com/android/inputmethod/latin/Suggest.java
View file

@ -82,8 +82,6 @@ public class Suggest implements Dictionary.WordCallback {
public static final String DICT_KEY_USER_BIGRAM = "user_bigram";
public static final String DICT_KEY_WHITELIST ="whitelist";
private static String SINGLE_QUOTE_AS_STRING = String.valueOf((char)Keyboard.CODE_SINGLE_QUOTE);
private static final boolean DBG = LatinImeLogger.sDBG;
private AutoCorrection mAutoCorrection;
@ -109,7 +107,7 @@ public class Suggest implements Dictionary.WordCallback {
// TODO: Remove these member variables by passing more context to addWord() callback method
private boolean mIsFirstCharCapitalized;
private boolean mIsAllUpperCase;
private boolean mIsLastCharASingleQuote;
private int mTrailingSingleQuotesCount;
private int mCorrectionMode = CORRECTION_BASIC;
@ -299,13 +297,14 @@ public class Suggest implements Dictionary.WordCallback {
mAutoCorrection.init();
mIsFirstCharCapitalized = wordComposer.isFirstCharCapitalized();
mIsAllUpperCase = wordComposer.isAllUpperCase();
mIsLastCharASingleQuote = wordComposer.isLastCharASingleQuote();
mTrailingSingleQuotesCount = wordComposer.trailingSingleQuotesCount();
collectGarbage(mSuggestions, mPrefMaxSuggestions);
Arrays.fill(mScores, 0);
final String typedWord = wordComposer.getTypedWord();
final String consideredWord = mIsLastCharASingleQuote
? typedWord.substring(0, typedWord.length() - 1) : typedWord;
final String consideredWord = mTrailingSingleQuotesCount > 0
? typedWord.substring(0, typedWord.length() - mTrailingSingleQuotesCount)
: typedWord;
if (typedWord != null) {
// Treating USER_TYPED as UNIGRAM suggestion for logging now.
LatinImeLogger.onAddSuggestedWord(typedWord, Suggest.DIC_USER_TYPED,
@ -360,9 +359,11 @@ public class Suggest implements Dictionary.WordCallback {
if (key.equals(DICT_KEY_USER_UNIGRAM) || key.equals(DICT_KEY_WHITELIST))
continue;
final Dictionary dictionary = mUnigramDictionaries.get(key);
if (mIsLastCharASingleQuote) {
if (mTrailingSingleQuotesCount > 0) {
final WordComposer tmpWordComposer = new WordComposer(wordComposer);
tmpWordComposer.deleteLast();
for (int i = mTrailingSingleQuotesCount - 1; i >= 0; --i) {
tmpWordComposer.deleteLast();
}
dictionary.getWords(tmpWordComposer, this, proximityInfo);
} else {
dictionary.getWords(wordComposer, this, proximityInfo);
@ -380,8 +381,15 @@ public class Suggest implements Dictionary.WordCallback {
whitelistedWord);
if (whitelistedWord != null) {
mSuggestions.add(0, mIsLastCharASingleQuote
? whitelistedWord + SINGLE_QUOTE_AS_STRING : whitelistedWord);
if (mTrailingSingleQuotesCount > 0) {
final StringBuilder sb = new StringBuilder(whitelistedWord);
for (int i = mTrailingSingleQuotesCount - 1; i >= 0; --i) {
sb.appendCodePoint(Keyboard.CODE_SINGLE_QUOTE);
}
mSuggestions.add(0, sb.toString());
} else {
mSuggestions.add(0, whitelistedWord);
}
}
if (typedWord != null) {
@ -500,7 +508,7 @@ public class Suggest implements Dictionary.WordCallback {
} else {
sb.append(word, offset, length);
}
if (mIsLastCharASingleQuote) {
for (int i = mTrailingSingleQuotesCount - 1; i >= 0; --i) {
sb.appendCodePoint(Keyboard.CODE_SINGLE_QUOTE);
}
suggestions.add(pos, sb);

28
java/src/com/android/inputmethod/latin/WordComposer.java
View file

@ -44,7 +44,7 @@ public class WordComposer {
private boolean mAutoCapitalized;
// Cache this value for performance
private boolean mIsLastCharASingleQuote;
private int mTrailingSingleQuotesCount;
/**
* Whether the user chose to capitalize the first char of the word.
@ -57,7 +57,7 @@ public class WordComposer {
mTypedWord = new StringBuilder(N);
mXCoordinates = new int[N];
mYCoordinates = new int[N];
mIsLastCharASingleQuote = false;
mTrailingSingleQuotesCount = 0;
}
public WordComposer(WordComposer source) {
@ -72,7 +72,7 @@ public class WordComposer {
mCapsCount = source.mCapsCount;
mIsFirstCharCapitalized = source.mIsFirstCharCapitalized;
mAutoCapitalized = source.mAutoCapitalized;
mIsLastCharASingleQuote = source.mIsLastCharASingleQuote;
mTrailingSingleQuotesCount = source.mTrailingSingleQuotesCount;
}
/**
@ -83,7 +83,7 @@ public class WordComposer {
mTypedWord.setLength(0);
mCapsCount = 0;
mIsFirstCharCapitalized = false;
mIsLastCharASingleQuote = false;
mTrailingSingleQuotesCount = 0;
}
/**
@ -133,7 +133,11 @@ public class WordComposer {
mIsFirstCharCapitalized = isFirstCharCapitalized(
newIndex, primaryCode, mIsFirstCharCapitalized);
if (Character.isUpperCase(primaryCode)) mCapsCount++;
mIsLastCharASingleQuote = Keyboard.CODE_SINGLE_QUOTE == primaryCode;
if (Keyboard.CODE_SINGLE_QUOTE == primaryCode) {
++mTrailingSingleQuotesCount;
} else {
mTrailingSingleQuotesCount = 0;
}
}
/**
@ -165,10 +169,14 @@ public class WordComposer {
}
if (size() == 0) {
mIsFirstCharCapitalized = false;
mIsLastCharASingleQuote = false;
}
if (mTrailingSingleQuotesCount > 0) {
--mTrailingSingleQuotesCount;
} else {
mIsLastCharASingleQuote =
Keyboard.CODE_SINGLE_QUOTE == mTypedWord.codePointAt(mTypedWord.length() - 1);
for (int i = mTypedWord.length() - 1; i >= 0; --i) {
if (Keyboard.CODE_SINGLE_QUOTE != mTypedWord.codePointAt(i)) break;
++mTrailingSingleQuotesCount;
}
}
}
@ -191,8 +199,8 @@ public class WordComposer {
return mIsFirstCharCapitalized;
}
public boolean isLastCharASingleQuote() {
return mIsLastCharASingleQuote;
public int trailingSingleQuotesCount() {
return mTrailingSingleQuotesCount;
}
/**