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Replace useless CharSequence to String 

Change-Id: Idc478f901185ee1b4912acc82d0cbc54fee4e991
main
Tadashi G. Takaoka 2012-10-03 15:19:43 +09:00
parent 243c1fecc6
commit bc464e2952
27 changed files with 249 additions and 299 deletions
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19
java/src/com/android/inputmethod/compat/SuggestionSpanUtils.java
View File

@ -83,14 +83,13 @@ public final class SuggestionSpanUtils {
} }
public static CharSequence getTextWithAutoCorrectionIndicatorUnderline( public static CharSequence getTextWithAutoCorrectionIndicatorUnderline(
Context context, CharSequence text) { final Context context, final String text) {
if (TextUtils.isEmpty(text) || CONSTRUCTOR_SuggestionSpan == null if (TextUtils.isEmpty(text) || CONSTRUCTOR_SuggestionSpan == null
|| OBJ_FLAG_AUTO_CORRECTION == null || OBJ_SUGGESTIONS_MAX_SIZE == null || OBJ_FLAG_AUTO_CORRECTION == null || OBJ_SUGGESTIONS_MAX_SIZE == null
|| OBJ_FLAG_MISSPELLED == null || OBJ_FLAG_EASY_CORRECT == null) { || OBJ_FLAG_MISSPELLED == null || OBJ_FLAG_EASY_CORRECT == null) {
return text; return text;
} }
final Spannable spannable = text instanceof Spannable final Spannable spannable = new SpannableString(text);
? (Spannable) text : new SpannableString(text);
final Object[] args = final Object[] args =
{ context, null, new String[] {}, (int)OBJ_FLAG_AUTO_CORRECTION, { context, null, new String[] {}, (int)OBJ_FLAG_AUTO_CORRECTION,
(Class<?>) SuggestionSpanPickedNotificationReceiver.class }; (Class<?>) SuggestionSpanPickedNotificationReceiver.class };
@ -104,8 +103,9 @@ public final class SuggestionSpanUtils {
return spannable; return spannable;
} }
public static CharSequence getTextWithSuggestionSpan(Context context, public static CharSequence getTextWithSuggestionSpan(final Context context,
CharSequence pickedWord, SuggestedWords suggestedWords, boolean dictionaryAvailable) { final String pickedWord, final SuggestedWords suggestedWords,
final boolean dictionaryAvailable) {
if (!dictionaryAvailable || TextUtils.isEmpty(pickedWord) if (!dictionaryAvailable || TextUtils.isEmpty(pickedWord)
|| CONSTRUCTOR_SuggestionSpan == null || CONSTRUCTOR_SuggestionSpan == null
|| suggestedWords.isEmpty() || suggestedWords.mIsPrediction || suggestedWords.isEmpty() || suggestedWords.mIsPrediction
@ -114,18 +114,13 @@ public final class SuggestionSpanUtils {
return pickedWord; return pickedWord;
} }
final Spannable spannable; final Spannable spannable = new SpannableString(pickedWord);
if (pickedWord instanceof Spannable) {
spannable = (Spannable) pickedWord;
} else {
spannable = new SpannableString(pickedWord);
}
final ArrayList<String> suggestionsList = CollectionUtils.newArrayList(); final ArrayList<String> suggestionsList = CollectionUtils.newArrayList();
for (int i = 0; i < suggestedWords.size(); ++i) { for (int i = 0; i < suggestedWords.size(); ++i) {
if (suggestionsList.size() >= OBJ_SUGGESTIONS_MAX_SIZE) { if (suggestionsList.size() >= OBJ_SUGGESTIONS_MAX_SIZE) {
break; break;
} }
final CharSequence word = suggestedWords.getWord(i); final String word = suggestedWords.getWord(i);
if (!TextUtils.equals(pickedWord, word)) { if (!TextUtils.equals(pickedWord, word)) {
suggestionsList.add(word.toString()); suggestionsList.add(word.toString());
} }

10
java/src/com/android/inputmethod/keyboard/KeyboardActionListener.java
View File

@ -56,11 +56,11 @@ public interface KeyboardActionListener {
public void onCodeInput(int primaryCode, int x, int y); public void onCodeInput(int primaryCode, int x, int y);
/** /**
* Sends a sequence of characters to the listener. * Sends a string of characters to the listener.
* *
* @param text the sequence of characters to be displayed. * @param text the string of characters to be registered.
*/ */
public void onTextInput(CharSequence text); public void onTextInput(String text);
/** /**
* Called when user started batch input. * Called when user started batch input.
@ -99,7 +99,7 @@ public interface KeyboardActionListener {
@Override @Override
public void onCodeInput(int primaryCode, int x, int y) {} public void onCodeInput(int primaryCode, int x, int y) {}
@Override @Override
public void onTextInput(CharSequence text) {} public void onTextInput(String text) {}
@Override @Override
public void onStartBatchInput() {} public void onStartBatchInput() {}
@Override @Override
@ -114,7 +114,7 @@ public interface KeyboardActionListener {
} }
// TODO: Remove this method when the vertical correction is removed. // TODO: Remove this method when the vertical correction is removed.
public static boolean isInvalidCoordinate(int coordinate) { public static boolean isInvalidCoordinate(final int coordinate) {
// Detect {@link Constants#NOT_A_COORDINATE}, // Detect {@link Constants#NOT_A_COORDINATE},
// {@link Constants#SUGGESTION_STRIP_COORDINATE}, and // {@link Constants#SUGGESTION_STRIP_COORDINATE}, and
// {@link Constants#SPELL_CHECKER_COORDINATE}. // {@link Constants#SPELL_CHECKER_COORDINATE}.

32
java/src/com/android/inputmethod/keyboard/MoreKeysKeyboardView.java
View File

@ -48,7 +48,7 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
private final KeyboardActionListener mMoreKeysKeyboardListener = private final KeyboardActionListener mMoreKeysKeyboardListener =
new KeyboardActionListener.Adapter() { new KeyboardActionListener.Adapter() {
@Override @Override
public void onCodeInput(int primaryCode, int x, int y) { public void onCodeInput(final int primaryCode, final int x, final int y) {
// Because a more keys keyboard doesn't need proximity characters correction, we don't // Because a more keys keyboard doesn't need proximity characters correction, we don't
// send touch event coordinates. // send touch event coordinates.
mListener.onCodeInput( mListener.onCodeInput(
@ -56,7 +56,7 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
} }
@Override @Override
public void onTextInput(CharSequence text) { public void onTextInput(final String text) {
mListener.onTextInput(text); mListener.onTextInput(text);
} }
@ -66,12 +66,12 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
} }
@Override @Override
public void onUpdateBatchInput(InputPointers batchPointers) { public void onUpdateBatchInput(final InputPointers batchPointers) {
mListener.onUpdateBatchInput(batchPointers); mListener.onUpdateBatchInput(batchPointers);
} }
@Override @Override
public void onEndBatchInput(InputPointers batchPointers) { public void onEndBatchInput(final InputPointers batchPointers) {
mListener.onEndBatchInput(batchPointers); mListener.onEndBatchInput(batchPointers);
} }
@ -81,21 +81,22 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
} }
@Override @Override
public void onPressKey(int primaryCode) { public void onPressKey(final int primaryCode) {
mListener.onPressKey(primaryCode); mListener.onPressKey(primaryCode);
} }
@Override @Override
public void onReleaseKey(int primaryCode, boolean withSliding) { public void onReleaseKey(final int primaryCode, final boolean withSliding) {
mListener.onReleaseKey(primaryCode, withSliding); mListener.onReleaseKey(primaryCode, withSliding);
} }
}; };
public MoreKeysKeyboardView(Context context, AttributeSet attrs) { public MoreKeysKeyboardView(final Context context, final AttributeSet attrs) {
this(context, attrs, R.attr.moreKeysKeyboardViewStyle); this(context, attrs, R.attr.moreKeysKeyboardViewStyle);
} }
public MoreKeysKeyboardView(Context context, AttributeSet attrs, int defStyle) { public MoreKeysKeyboardView(final Context context, final AttributeSet attrs,
final int defStyle) {
super(context, attrs, defStyle); super(context, attrs, defStyle);
final Resources res = context.getResources(); final Resources res = context.getResources();
@ -105,7 +106,7 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
} }
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(final int widthMeasureSpec, final int heightMeasureSpec) {
final Keyboard keyboard = getKeyboard(); final Keyboard keyboard = getKeyboard();
if (keyboard != null) { if (keyboard != null) {
final int width = keyboard.mOccupiedWidth + getPaddingLeft() + getPaddingRight(); final int width = keyboard.mOccupiedWidth + getPaddingLeft() + getPaddingRight();
@ -117,7 +118,7 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
} }
@Override @Override
public void setKeyboard(Keyboard keyboard) { public void setKeyboard(final Keyboard keyboard) {
super.setKeyboard(keyboard); super.setKeyboard(keyboard);
mKeyDetector.setKeyboard(keyboard, -getPaddingLeft(), mKeyDetector.setKeyboard(keyboard, -getPaddingLeft(),
-getPaddingTop() + mVerticalCorrection); -getPaddingTop() + mVerticalCorrection);
@ -144,15 +145,16 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
} }
@Override @Override
public void setKeyPreviewPopupEnabled(boolean previewEnabled, int delay) { public void setKeyPreviewPopupEnabled(final boolean previewEnabled, final int delay) {
// More keys keyboard needs no pop-up key preview displayed, so we pass always false with a // More keys keyboard needs no pop-up key preview displayed, so we pass always false with a
// delay of 0. The delay does not matter actually since the popup is not shown anyway. // delay of 0. The delay does not matter actually since the popup is not shown anyway.
super.setKeyPreviewPopupEnabled(false, 0); super.setKeyPreviewPopupEnabled(false, 0);
} }
@Override @Override
public void showMoreKeysPanel(View parentView, Controller controller, int pointX, int pointY, public void showMoreKeysPanel(final View parentView, final Controller controller,
PopupWindow window, KeyboardActionListener listener) { final int pointX, final int pointY, final PopupWindow window,
final KeyboardActionListener listener) {
mController = controller; mController = controller;
mListener = listener; mListener = listener;
final View container = (View)getParent(); final View container = (View)getParent();
@ -185,12 +187,12 @@ public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeys
} }
@Override @Override
public int translateX(int x) { public int translateX(final int x) {
return x - mOriginX; return x - mOriginX;
} }
@Override @Override
public int translateY(int y) { public int translateY(final int y) {
return y - mOriginY; return y - mOriginY;
} }
} }

23
java/src/com/android/inputmethod/latin/AutoCorrection.java
View File

@ -33,11 +33,11 @@ public final class AutoCorrection {
} }
public static boolean isValidWord(final ConcurrentHashMap<String, Dictionary> dictionaries, public static boolean isValidWord(final ConcurrentHashMap<String, Dictionary> dictionaries,
CharSequence word, boolean ignoreCase) { final String word, final boolean ignoreCase) {
if (TextUtils.isEmpty(word)) { if (TextUtils.isEmpty(word)) {
return false; return false;
} }
final CharSequence lowerCasedWord = word.toString().toLowerCase(); final String lowerCasedWord = word.toLowerCase();
for (final String key : dictionaries.keySet()) { for (final String key : dictionaries.keySet()) {
final Dictionary dictionary = dictionaries.get(key); final Dictionary dictionary = dictionaries.get(key);
// It's unclear how realistically 'dictionary' can be null, but the monkey is somehow // It's unclear how realistically 'dictionary' can be null, but the monkey is somehow
@ -57,7 +57,7 @@ public final class AutoCorrection {
} }
public static int getMaxFrequency(final ConcurrentHashMap<String, Dictionary> dictionaries, public static int getMaxFrequency(final ConcurrentHashMap<String, Dictionary> dictionaries,
CharSequence word) { final String word) {
if (TextUtils.isEmpty(word)) { if (TextUtils.isEmpty(word)) {
return Dictionary.NOT_A_PROBABILITY; return Dictionary.NOT_A_PROBABILITY;
} }
@ -76,12 +76,13 @@ public final class AutoCorrection {
// Returns true if this is in any of the dictionaries. // Returns true if this is in any of the dictionaries.
public static boolean isInTheDictionary( public static boolean isInTheDictionary(
final ConcurrentHashMap<String, Dictionary> dictionaries, final ConcurrentHashMap<String, Dictionary> dictionaries,
final CharSequence word, final boolean ignoreCase) { final String word, final boolean ignoreCase) {
return isValidWord(dictionaries, word, ignoreCase); return isValidWord(dictionaries, word, ignoreCase);
} }
public static boolean suggestionExceedsAutoCorrectionThreshold(SuggestedWordInfo suggestion, public static boolean suggestionExceedsAutoCorrectionThreshold(
CharSequence consideredWord, float autoCorrectionThreshold) { final SuggestedWordInfo suggestion, final String consideredWord,
final float autoCorrectionThreshold) {
if (null != suggestion) { if (null != suggestion) {
// Shortlist a whitelisted word // Shortlist a whitelisted word
if (suggestion.mKind == SuggestedWordInfo.KIND_WHITELIST) return true; if (suggestion.mKind == SuggestedWordInfo.KIND_WHITELIST) return true;
@ -89,8 +90,7 @@ public final class AutoCorrection {
// TODO: when the normalized score of the first suggestion is nearly equals to // TODO: when the normalized score of the first suggestion is nearly equals to
// the normalized score of the second suggestion, behave less aggressive. // the normalized score of the second suggestion, behave less aggressive.
final float normalizedScore = BinaryDictionary.calcNormalizedScore( final float normalizedScore = BinaryDictionary.calcNormalizedScore(
consideredWord.toString(), suggestion.mWord.toString(), consideredWord, suggestion.mWord, autoCorrectionSuggestionScore);
autoCorrectionSuggestionScore);
if (DBG) { if (DBG) {
Log.d(TAG, "Normalized " + consideredWord + "," + suggestion + "," Log.d(TAG, "Normalized " + consideredWord + "," + suggestion + ","
+ autoCorrectionSuggestionScore + ", " + normalizedScore + autoCorrectionSuggestionScore + ", " + normalizedScore
@ -100,8 +100,7 @@ public final class AutoCorrection {
if (DBG) { if (DBG) {
Log.d(TAG, "Auto corrected by S-threshold."); Log.d(TAG, "Auto corrected by S-threshold.");
} }
return !shouldBlockAutoCorrectionBySafetyNet(consideredWord.toString(), return !shouldBlockAutoCorrectionBySafetyNet(consideredWord, suggestion.mWord);
suggestion.mWord);
} }
} }
return false; return false;
@ -110,7 +109,7 @@ public final class AutoCorrection {
// TODO: Resolve the inconsistencies between the native auto correction algorithms and // TODO: Resolve the inconsistencies between the native auto correction algorithms and
// this safety net // this safety net
public static boolean shouldBlockAutoCorrectionBySafetyNet(final String typedWord, public static boolean shouldBlockAutoCorrectionBySafetyNet(final String typedWord,
final CharSequence suggestion) { final String suggestion) {
// Safety net for auto correction. // Safety net for auto correction.
// Actually if we hit this safety net, it's a bug. // Actually if we hit this safety net, it's a bug.
// If user selected aggressive auto correction mode, there is no need to use the safety // If user selected aggressive auto correction mode, there is no need to use the safety
@ -123,7 +122,7 @@ public final class AutoCorrection {
} }
final int maxEditDistanceOfNativeDictionary = final int maxEditDistanceOfNativeDictionary =
(typedWordLength < 5 ? 2 : typedWordLength / 2) + 1; (typedWordLength < 5 ? 2 : typedWordLength / 2) + 1;
final int distance = BinaryDictionary.editDistance(typedWord, suggestion.toString()); final int distance = BinaryDictionary.editDistance(typedWord, suggestion);
if (DBG) { if (DBG) {
Log.d(TAG, "Autocorrected edit distance = " + distance Log.d(TAG, "Autocorrected edit distance = " + distance
+ ", " + maxEditDistanceOfNativeDictionary); + ", " + maxEditDistanceOfNativeDictionary);

28
java/src/com/android/inputmethod/latin/BinaryDictionary.java
View File

@ -64,7 +64,7 @@ public final class BinaryDictionary extends Dictionary {
// TODO: There should be a way to remove used DicTraverseSession objects from // TODO: There should be a way to remove used DicTraverseSession objects from
// {@code mDicTraverseSessions}. // {@code mDicTraverseSessions}.
private DicTraverseSession getTraverseSession(int traverseSessionId) { private DicTraverseSession getTraverseSession(final int traverseSessionId) {
synchronized(mDicTraverseSessions) { synchronized(mDicTraverseSessions) {
DicTraverseSession traverseSession = mDicTraverseSessions.get(traverseSessionId); DicTraverseSession traverseSession = mDicTraverseSessions.get(traverseSessionId);
if (traverseSession == null) { if (traverseSession == null) {
@ -116,26 +116,27 @@ public final class BinaryDictionary extends Dictionary {
private static native int editDistanceNative(char[] before, char[] after); private static native int editDistanceNative(char[] before, char[] after);
// TODO: Move native dict into session // TODO: Move native dict into session
private final void loadDictionary(String path, long startOffset, long length) { private final void loadDictionary(final String path, final long startOffset,
final long length) {
mNativeDict = openNative(path, startOffset, length, FULL_WORD_SCORE_MULTIPLIER, mNativeDict = openNative(path, startOffset, length, FULL_WORD_SCORE_MULTIPLIER,
MAX_WORD_LENGTH, MAX_WORDS, MAX_PREDICTIONS); MAX_WORD_LENGTH, MAX_WORDS, MAX_PREDICTIONS);
} }
@Override @Override
public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer, public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo) { final String prevWord, final ProximityInfo proximityInfo) {
return getSuggestionsWithSessionId(composer, prevWord, proximityInfo, 0); return getSuggestionsWithSessionId(composer, prevWord, proximityInfo, 0);
} }
@Override @Override
public ArrayList<SuggestedWordInfo> getSuggestionsWithSessionId(final WordComposer composer, public ArrayList<SuggestedWordInfo> getSuggestionsWithSessionId(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo, int sessionId) { final String prevWord, final ProximityInfo proximityInfo, int sessionId) {
if (!isValidDictionary()) return null; if (!isValidDictionary()) return null;
Arrays.fill(mInputCodePoints, Constants.NOT_A_CODE); Arrays.fill(mInputCodePoints, Constants.NOT_A_CODE);
// TODO: toLowerCase in the native code // TODO: toLowerCase in the native code
final int[] prevWordCodePointArray = (null == prevWord) final int[] prevWordCodePointArray = (null == prevWord)
? null : StringUtils.toCodePointArray(prevWord.toString()); ? null : StringUtils.toCodePointArray(prevWord);
final int composerSize = composer.size(); final int composerSize = composer.size();
final boolean isGesture = composer.isBatchMode(); final boolean isGesture = composer.isBatchMode();
@ -178,11 +179,12 @@ public final class BinaryDictionary extends Dictionary {
return mNativeDict != 0; return mNativeDict != 0;
} }
public static float calcNormalizedScore(String before, String after, int score) { public static float calcNormalizedScore(final String before, final String after,
final int score) {
return calcNormalizedScoreNative(before.toCharArray(), after.toCharArray(), score); return calcNormalizedScoreNative(before.toCharArray(), after.toCharArray(), score);
} }
public static int editDistance(String before, String after) { public static int editDistance(final String before, final String after) {
if (before == null || after == null) { if (before == null || after == null) {
throw new IllegalArgumentException(); throw new IllegalArgumentException();
} }
@ -190,23 +192,23 @@ public final class BinaryDictionary extends Dictionary {
} }
@Override @Override
public boolean isValidWord(CharSequence word) { public boolean isValidWord(final String word) {
return getFrequency(word) >= 0; return getFrequency(word) >= 0;
} }
@Override @Override
public int getFrequency(CharSequence word) { public int getFrequency(final String word) {
if (word == null) return -1; if (word == null) return -1;
int[] codePoints = StringUtils.toCodePointArray(word.toString()); int[] codePoints = StringUtils.toCodePointArray(word);
return getFrequencyNative(mNativeDict, codePoints); return getFrequencyNative(mNativeDict, codePoints);
} }
// TODO: Add a batch process version (isValidBigramMultiple?) to avoid excessive numbers of jni // TODO: Add a batch process version (isValidBigramMultiple?) to avoid excessive numbers of jni
// calls when checking for changes in an entire dictionary. // calls when checking for changes in an entire dictionary.
public boolean isValidBigram(CharSequence word1, CharSequence word2) { public boolean isValidBigram(final String word1, final String word2) {
if (TextUtils.isEmpty(word1) || TextUtils.isEmpty(word2)) return false; if (TextUtils.isEmpty(word1) || TextUtils.isEmpty(word2)) return false;
int[] chars1 = StringUtils.toCodePointArray(word1.toString()); final int[] chars1 = StringUtils.toCodePointArray(word1);
int[] chars2 = StringUtils.toCodePointArray(word2.toString()); final int[] chars2 = StringUtils.toCodePointArray(word2);
return isValidBigramNative(mNativeDict, chars1, chars2); return isValidBigramNative(mNativeDict, chars1, chars2);
} }

15
java/src/com/android/inputmethod/latin/ContactsBinaryDictionary.java
View File

@ -62,7 +62,7 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
*/ */
private final boolean mUseFirstLastBigrams; private final boolean mUseFirstLastBigrams;
public ContactsBinaryDictionary(final Context context, Locale locale) { public ContactsBinaryDictionary(final Context context, final Locale locale) {
super(context, getFilenameWithLocale(NAME, locale.toString()), Dictionary.TYPE_CONTACTS); super(context, getFilenameWithLocale(NAME, locale.toString()), Dictionary.TYPE_CONTACTS);
mLocale = locale; mLocale = locale;
mUseFirstLastBigrams = useFirstLastBigramsForLocale(locale); mUseFirstLastBigrams = useFirstLastBigramsForLocale(locale);
@ -120,7 +120,7 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
} }
} }
private boolean useFirstLastBigramsForLocale(Locale locale) { private boolean useFirstLastBigramsForLocale(final Locale locale) {
// TODO: Add firstname/lastname bigram rules for other languages. // TODO: Add firstname/lastname bigram rules for other languages.
if (locale != null && locale.getLanguage().equals(Locale.ENGLISH.getLanguage())) { if (locale != null && locale.getLanguage().equals(Locale.ENGLISH.getLanguage())) {
return true; return true;
@ -128,7 +128,7 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
return false; return false;
} }
private void addWords(Cursor cursor) { private void addWords(final Cursor cursor) {
clearFusionDictionary(); clearFusionDictionary();
int count = 0; int count = 0;
while (!cursor.isAfterLast() && count < MAX_CONTACT_COUNT) { while (!cursor.isAfterLast() && count < MAX_CONTACT_COUNT) {
@ -160,7 +160,7 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
* Adds the words in a name (e.g., firstname/lastname) to the binary dictionary along with their * Adds the words in a name (e.g., firstname/lastname) to the binary dictionary along with their
* bigrams depending on locale. * bigrams depending on locale.
*/ */
private void addName(String name) { private void addName(final String name) {
int len = StringUtils.codePointCount(name); int len = StringUtils.codePointCount(name);
String prevWord = null; String prevWord = null;
// TODO: Better tokenization for non-Latin writing systems // TODO: Better tokenization for non-Latin writing systems
@ -188,7 +188,8 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
/** /**
* Returns the index of the last letter in the word, starting from position startIndex. * Returns the index of the last letter in the word, starting from position startIndex.
*/ */
private static int getWordEndPosition(String string, int len, int startIndex) { private static int getWordEndPosition(final String string, final int len,
final int startIndex) {
int end; int end;
int cp = 0; int cp = 0;
for (end = startIndex + 1; end < len; end += Character.charCount(cp)) { for (end = startIndex + 1; end < len; end += Character.charCount(cp)) {
@ -249,7 +250,7 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
return false; return false;
} }
private static boolean isValidName(String name) { private static boolean isValidName(final String name) {
if (name != null && -1 == name.indexOf('@')) { if (name != null && -1 == name.indexOf('@')) {
return true; return true;
} }
@ -259,7 +260,7 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
/** /**
* Checks if the words in a name are in the current binary dictionary. * Checks if the words in a name are in the current binary dictionary.
*/ */
private boolean isNameInDictionary(String name) { private boolean isNameInDictionary(final String name) {
int len = StringUtils.codePointCount(name); int len = StringUtils.codePointCount(name);
String prevWord = null; String prevWord = null;
for (int i = 0; i < len; i++) { for (int i = 0; i < len; i++) {

10
java/src/com/android/inputmethod/latin/Dictionary.java
View File

@ -59,12 +59,12 @@ public abstract class Dictionary {
// TODO: pass more context than just the previous word, to enable better suggestions (n-gram // TODO: pass more context than just the previous word, to enable better suggestions (n-gram
// and more) // and more)
abstract public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer, abstract public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo); final String prevWord, final ProximityInfo proximityInfo);
// The default implementation of this method ignores sessionId. // The default implementation of this method ignores sessionId.
// Subclasses that want to use sessionId need to override this method. // Subclasses that want to use sessionId need to override this method.
public ArrayList<SuggestedWordInfo> getSuggestionsWithSessionId(final WordComposer composer, public ArrayList<SuggestedWordInfo> getSuggestionsWithSessionId(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo, int sessionId) { final String prevWord, final ProximityInfo proximityInfo, final int sessionId) {
return getSuggestions(composer, prevWord, proximityInfo); return getSuggestions(composer, prevWord, proximityInfo);
} }
@ -73,9 +73,9 @@ public abstract class Dictionary {
* @param word the word to search for. The search should be case-insensitive. * @param word the word to search for. The search should be case-insensitive.
* @return true if the word exists, false otherwise * @return true if the word exists, false otherwise
*/ */
abstract public boolean isValidWord(CharSequence word); abstract public boolean isValidWord(final String word);
public int getFrequency(CharSequence word) { public int getFrequency(final String word) {
return NOT_A_PROBABILITY; return NOT_A_PROBABILITY;
} }
@ -87,7 +87,7 @@ public abstract class Dictionary {
* @param typedWord the word to compare with * @param typedWord the word to compare with
* @return true if they are the same, false otherwise. * @return true if they are the same, false otherwise.
*/ */
protected boolean same(final char[] word, final int length, final CharSequence typedWord) { protected boolean same(final char[] word, final int length, final String typedWord) {
if (typedWord.length() != length) { if (typedWord.length() != length) {
return false; return false;
} }

6
java/src/com/android/inputmethod/latin/DictionaryCollection.java
View File

@ -56,7 +56,7 @@ public final class DictionaryCollection extends Dictionary {
@Override @Override
public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer, public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo) { final String prevWord, final ProximityInfo proximityInfo) {
final CopyOnWriteArrayList<Dictionary> dictionaries = mDictionaries; final CopyOnWriteArrayList<Dictionary> dictionaries = mDictionaries;
if (dictionaries.isEmpty()) return null; if (dictionaries.isEmpty()) return null;
// To avoid creating unnecessary objects, we get the list out of the first // To avoid creating unnecessary objects, we get the list out of the first
@ -74,14 +74,14 @@ public final class DictionaryCollection extends Dictionary {
} }
@Override @Override
public boolean isValidWord(CharSequence word) { public boolean isValidWord(final String word) {
for (int i = mDictionaries.size() - 1; i >= 0; --i) for (int i = mDictionaries.size() - 1; i >= 0; --i)
if (mDictionaries.get(i).isValidWord(word)) return true; if (mDictionaries.get(i).isValidWord(word)) return true;
return false; return false;
} }
@Override @Override
public int getFrequency(CharSequence word) { public int getFrequency(final String word) {
int maxFreq = -1; int maxFreq = -1;
for (int i = mDictionaries.size() - 1; i >= 0; --i) { for (int i = mDictionaries.size() - 1; i >= 0; --i) {
final int tempFreq = mDictionaries.get(i).getFrequency(word); final int tempFreq = mDictionaries.get(i).getFrequency(word);

14
java/src/com/android/inputmethod/latin/ExpandableBinaryDictionary.java
View File

@ -198,7 +198,7 @@ abstract public class ExpandableBinaryDictionary extends Dictionary {
@Override @Override
public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer, public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo) { final String prevWord, final ProximityInfo proximityInfo) {
asyncReloadDictionaryIfRequired(); asyncReloadDictionaryIfRequired();
if (mLocalDictionaryController.tryLock()) { if (mLocalDictionaryController.tryLock()) {
try { try {
@ -213,12 +213,12 @@ abstract public class ExpandableBinaryDictionary extends Dictionary {
} }
@Override @Override
public boolean isValidWord(final CharSequence word) { public boolean isValidWord(final String word) {
asyncReloadDictionaryIfRequired(); asyncReloadDictionaryIfRequired();
return isValidWordInner(word); return isValidWordInner(word);
} }
protected boolean isValidWordInner(final CharSequence word) { protected boolean isValidWordInner(final String word) {
if (mLocalDictionaryController.tryLock()) { if (mLocalDictionaryController.tryLock()) {
try { try {
return isValidWordLocked(word); return isValidWordLocked(word);
@ -229,17 +229,17 @@ abstract public class ExpandableBinaryDictionary extends Dictionary {
return false; return false;
} }
protected boolean isValidWordLocked(final CharSequence word) { protected boolean isValidWordLocked(final String word) {
if (mBinaryDictionary == null) return false; if (mBinaryDictionary == null) return false;
return mBinaryDictionary.isValidWord(word); return mBinaryDictionary.isValidWord(word);
} }
protected boolean isValidBigram(final CharSequence word1, final CharSequence word2) { protected boolean isValidBigram(final String word1, final String word2) {
if (mBinaryDictionary == null) return false; if (mBinaryDictionary == null) return false;
return mBinaryDictionary.isValidBigram(word1, word2); return mBinaryDictionary.isValidBigram(word1, word2);
} }
protected boolean isValidBigramInner(final CharSequence word1, final CharSequence word2) { protected boolean isValidBigramInner(final String word1, final String word2) {
if (mLocalDictionaryController.tryLock()) { if (mLocalDictionaryController.tryLock()) {
try { try {
return isValidBigramLocked(word1, word2); return isValidBigramLocked(word1, word2);
@ -250,7 +250,7 @@ abstract public class ExpandableBinaryDictionary extends Dictionary {
return false; return false;
} }
protected boolean isValidBigramLocked(final CharSequence word1, final CharSequence word2) { protected boolean isValidBigramLocked(final String word1, final String word2) {
if (mBinaryDictionary == null) return false; if (mBinaryDictionary == null) return false;
return mBinaryDictionary.isValidBigram(word1, word2); return mBinaryDictionary.isValidBigram(word1, word2);
} }

50
java/src/com/android/inputmethod/latin/ExpandableDictionary.java
View File

@ -69,7 +69,7 @@ public class ExpandableDictionary extends Dictionary {
mData = new Node[INCREMENT]; mData = new Node[INCREMENT];
} }
void add(Node n) { void add(final Node n) {
if (mLength + 1 > mData.length) { if (mLength + 1 > mData.length) {
Node[] tempData = new Node[mLength + INCREMENT]; Node[] tempData = new Node[mLength + INCREMENT];
if (mLength > 0) { if (mLength > 0) {
@ -172,7 +172,7 @@ public class ExpandableDictionary extends Dictionary {
} }
} }
public void setRequiresReload(boolean reload) { public void setRequiresReload(final boolean reload) {
synchronized (mUpdatingLock) { synchronized (mUpdatingLock) {
mRequiresReload = reload; mRequiresReload = reload;
} }
@ -202,8 +202,8 @@ public class ExpandableDictionary extends Dictionary {
addWordRec(mRoots, word, 0, shortcutTarget, frequency, null); addWordRec(mRoots, word, 0, shortcutTarget, frequency, null);
} }
private void addWordRec(NodeArray children, final String word, final int depth, private void addWordRec(final NodeArray children, final String word, final int depth,
final String shortcutTarget, final int frequency, Node parentNode) { final String shortcutTarget, final int frequency, final Node parentNode) {
final int wordLength = word.length(); final int wordLength = word.length();
if (wordLength <= depth) return; if (wordLength <= depth) return;
final char c = word.charAt(depth); final char c = word.charAt(depth);
@ -248,7 +248,7 @@ public class ExpandableDictionary extends Dictionary {
@Override @Override
public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer, public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo) { final String prevWord, final ProximityInfo proximityInfo) {
if (reloadDictionaryIfRequired()) return null; if (reloadDictionaryIfRequired()) return null;
if (composer.size() > 1) { if (composer.size() > 1) {
if (composer.size() >= BinaryDictionary.MAX_WORD_LENGTH) { if (composer.size() >= BinaryDictionary.MAX_WORD_LENGTH) {
@ -277,7 +277,7 @@ public class ExpandableDictionary extends Dictionary {
} }
protected ArrayList<SuggestedWordInfo> getWordsInner(final WordComposer codes, protected ArrayList<SuggestedWordInfo> getWordsInner(final WordComposer codes,
final CharSequence prevWordForBigrams, final ProximityInfo proximityInfo) { final String prevWordForBigrams, final ProximityInfo proximityInfo) {
final ArrayList<SuggestedWordInfo> suggestions = CollectionUtils.newArrayList(); final ArrayList<SuggestedWordInfo> suggestions = CollectionUtils.newArrayList();
mInputLength = codes.size(); mInputLength = codes.size();
if (mCodes.length < mInputLength) mCodes = new int[mInputLength][]; if (mCodes.length < mInputLength) mCodes = new int[mInputLength][];
@ -305,7 +305,7 @@ public class ExpandableDictionary extends Dictionary {
} }
@Override @Override
public synchronized boolean isValidWord(CharSequence word) { public synchronized boolean isValidWord(final String word) {
synchronized (mUpdatingLock) { synchronized (mUpdatingLock) {
// If we need to update, start off a background task // If we need to update, start off a background task
if (mRequiresReload) startDictionaryLoadingTaskLocked(); if (mRequiresReload) startDictionaryLoadingTaskLocked();
@ -320,7 +320,7 @@ public class ExpandableDictionary extends Dictionary {
return (node == null) ? false : !node.mShortcutOnly; return (node == null) ? false : !node.mShortcutOnly;
} }
protected boolean removeBigram(String word1, String word2) { protected boolean removeBigram(final String word1, final String word2) {
// Refer to addOrSetBigram() about word1.toLowerCase() // Refer to addOrSetBigram() about word1.toLowerCase()
final Node firstWord = searchWord(mRoots, word1.toLowerCase(), 0, null); final Node firstWord = searchWord(mRoots, word1.toLowerCase(), 0, null);
final Node secondWord = searchWord(mRoots, word2, 0, null); final Node secondWord = searchWord(mRoots, word2, 0, null);
@ -345,13 +345,13 @@ public class ExpandableDictionary extends Dictionary {
/** /**
* Returns the word's frequency or -1 if not found * Returns the word's frequency or -1 if not found
*/ */
protected int getWordFrequency(CharSequence word) { protected int getWordFrequency(final String word) {
// Case-sensitive search // Case-sensitive search
final Node node = searchNode(mRoots, word, 0, word.length()); final Node node = searchNode(mRoots, word, 0, word.length());
return (node == null) ? -1 : node.mFrequency; return (node == null) ? -1 : node.mFrequency;
} }
protected NextWord getBigramWord(String word1, String word2) { protected NextWord getBigramWord(final String word1, final String word2) {
// Refer to addOrSetBigram() about word1.toLowerCase() // Refer to addOrSetBigram() about word1.toLowerCase()
final Node firstWord = searchWord(mRoots, word1.toLowerCase(), 0, null); final Node firstWord = searchWord(mRoots, word1.toLowerCase(), 0, null);
final Node secondWord = searchWord(mRoots, word2, 0, null); final Node secondWord = searchWord(mRoots, word2, 0, null);
@ -368,7 +368,8 @@ public class ExpandableDictionary extends Dictionary {
return null; return null;
} }
private static int computeSkippedWordFinalFreq(int freq, int snr, int inputLength) { private static int computeSkippedWordFinalFreq(final int freq, final int snr,
final int inputLength) {
// The computation itself makes sense for >= 2, but the == 2 case returns 0 // The computation itself makes sense for >= 2, but the == 2 case returns 0
// anyway so we may as well test against 3 instead and return the constant // anyway so we may as well test against 3 instead and return the constant
if (inputLength >= 3) { if (inputLength >= 3) {
@ -431,9 +432,9 @@ public class ExpandableDictionary extends Dictionary {
* @param suggestions the list in which to add suggestions * @param suggestions the list in which to add suggestions
*/ */
// TODO: Share this routine with the native code for BinaryDictionary // TODO: Share this routine with the native code for BinaryDictionary
protected void getWordsRec(NodeArray roots, final WordComposer codes, final char[] word, protected void getWordsRec(final NodeArray roots, final WordComposer codes, final char[] word,
final int depth, final boolean completion, int snr, int inputIndex, int skipPos, final int depth, final boolean completion, final int snr, final int inputIndex,
final ArrayList<SuggestedWordInfo> suggestions) { final int skipPos, final ArrayList<SuggestedWordInfo> suggestions) {
final int count = roots.mLength; final int count = roots.mLength;
final int codeSize = mInputLength; final int codeSize = mInputLength;
// Optimization: Prune out words that are too long compared to how much was typed. // Optimization: Prune out words that are too long compared to how much was typed.
@ -524,11 +525,13 @@ public class ExpandableDictionary extends Dictionary {
} }
} }
public int setBigramAndGetFrequency(String word1, String word2, int frequency) { public int setBigramAndGetFrequency(final String word1, final String word2,
final int frequency) {
return setBigramAndGetFrequency(word1, word2, frequency, null /* unused */); return setBigramAndGetFrequency(word1, word2, frequency, null /* unused */);
} }
public int setBigramAndGetFrequency(String word1, String word2, ForgettingCurveParams fcp) { public int setBigramAndGetFrequency(final String word1, final String word2,
final ForgettingCurveParams fcp) {
return setBigramAndGetFrequency(word1, word2, 0 /* unused */, fcp); return setBigramAndGetFrequency(word1, word2, 0 /* unused */, fcp);
} }
@ -540,8 +543,8 @@ public class ExpandableDictionary extends Dictionary {
* @param fcp an instance of ForgettingCurveParams to use for decay policy * @param fcp an instance of ForgettingCurveParams to use for decay policy
* @return returns the final bigram frequency * @return returns the final bigram frequency
*/ */
private int setBigramAndGetFrequency( private int setBigramAndGetFrequency(final String word1, final String word2,
String word1, String word2, int frequency, ForgettingCurveParams fcp) { final int frequency, final ForgettingCurveParams fcp) {
// We don't want results to be different according to case of the looked up left hand side // We don't want results to be different according to case of the looked up left hand side
// word. We do want however to return the correct case for the right hand side. // word. We do want however to return the correct case for the right hand side.
// So we want to squash the case of the left hand side, and preserve that of the right // So we want to squash the case of the left hand side, and preserve that of the right
@ -572,7 +575,8 @@ public class ExpandableDictionary extends Dictionary {
* Searches for the word and add the word if it does not exist. * Searches for the word and add the word if it does not exist.
* @return Returns the terminal node of the word we are searching for. * @return Returns the terminal node of the word we are searching for.
*/ */
private Node searchWord(NodeArray children, String word, int depth, Node parentNode) { private Node searchWord(final NodeArray children, final String word, final int depth,
final Node parentNode) {
final int wordLength = word.length(); final int wordLength = word.length();
final char c = word.charAt(depth); final char c = word.charAt(depth);
// Does children have the current character? // Does children have the current character?
@ -602,11 +606,11 @@ public class ExpandableDictionary extends Dictionary {
return searchWord(childNode.mChildren, word, depth + 1, childNode); return searchWord(childNode.mChildren, word, depth + 1, childNode);
} }
private void runBigramReverseLookUp(final CharSequence previousWord, private void runBigramReverseLookUp(final String previousWord,
final ArrayList<SuggestedWordInfo> suggestions) { final ArrayList<SuggestedWordInfo> suggestions) {
// Search for the lowercase version of the word only, because that's where bigrams // Search for the lowercase version of the word only, because that's where bigrams
// store their sons. // store their sons.
Node prevWord = searchNode(mRoots, previousWord.toString().toLowerCase(), 0, final Node prevWord = searchNode(mRoots, previousWord.toLowerCase(), 0,
previousWord.length()); previousWord.length());
if (prevWord != null && prevWord.mNGrams != null) { if (prevWord != null && prevWord.mNGrams != null) {
reverseLookUp(prevWord.mNGrams, suggestions); reverseLookUp(prevWord.mNGrams, suggestions);
@ -641,7 +645,7 @@ public class ExpandableDictionary extends Dictionary {
* @param terminalNodes list of terminal nodes we want to add * @param terminalNodes list of terminal nodes we want to add
* @param suggestions the suggestion collection to add the word to * @param suggestions the suggestion collection to add the word to
*/ */
private void reverseLookUp(LinkedList<NextWord> terminalNodes, private void reverseLookUp(final LinkedList<NextWord> terminalNodes,
final ArrayList<SuggestedWordInfo> suggestions) { final ArrayList<SuggestedWordInfo> suggestions) {
Node node; Node node;
int freq; int freq;
@ -714,7 +718,7 @@ public class ExpandableDictionary extends Dictionary {
} }
} }
private static char toLowerCase(char c) { private static char toLowerCase(final char c) {
char baseChar = c; char baseChar = c;
if (c < BASE_CHARS.length) { if (c < BASE_CHARS.length) {
baseChar = BASE_CHARS[c]; baseChar = BASE_CHARS[c];

4
java/src/com/android/inputmethod/latin/LastComposedWord.java
View File

@ -44,7 +44,7 @@ public final class LastComposedWord {
public final String mTypedWord; public final String mTypedWord;
public final String mCommittedWord; public final String mCommittedWord;
public final String mSeparatorString; public final String mSeparatorString;
public final CharSequence mPrevWord; public final String mPrevWord;
public final InputPointers mInputPointers = new InputPointers(BinaryDictionary.MAX_WORD_LENGTH); public final InputPointers mInputPointers = new InputPointers(BinaryDictionary.MAX_WORD_LENGTH);
private boolean mActive; private boolean mActive;
@ -56,7 +56,7 @@ public final class LastComposedWord {
// immutable. Do not fiddle with their contents after you passed them to this constructor. // immutable. Do not fiddle with their contents after you passed them to this constructor.
public LastComposedWord(final int[] primaryKeyCodes, final InputPointers inputPointers, public LastComposedWord(final int[] primaryKeyCodes, final InputPointers inputPointers,
final String typedWord, final String committedWord, final String typedWord, final String committedWord,
final String separatorString, final CharSequence prevWord) { final String separatorString, final String prevWord) {
mPrimaryKeyCodes = primaryKeyCodes; mPrimaryKeyCodes = primaryKeyCodes;
if (inputPointers != null) { if (inputPointers != null) {
mInputPointers.copy(inputPointers); mInputPointers.copy(inputPointers);

54
java/src/com/android/inputmethod/latin/LatinIME.java
View File

@ -171,7 +171,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
new DictionaryPackInstallBroadcastReceiver(this); new DictionaryPackInstallBroadcastReceiver(this);
// Keeps track of most recently inserted text (multi-character key) for reverting // Keeps track of most recently inserted text (multi-character key) for reverting
private CharSequence mEnteredText; private String mEnteredText;
private boolean mIsAutoCorrectionIndicatorOn; private boolean mIsAutoCorrectionIndicatorOn;
@ -1093,7 +1093,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
private void commitTyped(final String separatorString) { private void commitTyped(final String separatorString) {
if (!mWordComposer.isComposingWord()) return; if (!mWordComposer.isComposingWord()) return;
final CharSequence typedWord = mWordComposer.getTypedWord(); final String typedWord = mWordComposer.getTypedWord();
if (typedWord.length() > 0) { if (typedWord.length() > 0) {
commitChosenWord(typedWord, LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD, commitChosenWord(typedWord, LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD,
separatorString); separatorString);
@ -1379,7 +1379,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
// Called from PointerTracker through the KeyboardActionListener interface // Called from PointerTracker through the KeyboardActionListener interface
@Override @Override
public void onTextInput(final CharSequence rawText) { public void onTextInput(final String rawText) {
mConnection.beginBatchEdit(); mConnection.beginBatchEdit();
if (mWordComposer.isComposingWord()) { if (mWordComposer.isComposingWord()) {
commitCurrentAutoCorrection(rawText.toString()); commitCurrentAutoCorrection(rawText.toString());
@ -1387,7 +1387,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
resetComposingState(true /* alsoResetLastComposedWord */); resetComposingState(true /* alsoResetLastComposedWord */);
} }
mHandler.postUpdateSuggestionStrip(); mHandler.postUpdateSuggestionStrip();
final CharSequence text = specificTldProcessingOnTextInput(rawText); final String text = specificTldProcessingOnTextInput(rawText);
if (SPACE_STATE_PHANTOM == mSpaceState) { if (SPACE_STATE_PHANTOM == mSpaceState) {
sendKeyCodePoint(Keyboard.CODE_SPACE); sendKeyCodePoint(Keyboard.CODE_SPACE);
} }
@ -1558,7 +1558,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
mKeyboardSwitcher.updateShiftState(); mKeyboardSwitcher.updateShiftState();
} }
private CharSequence specificTldProcessingOnTextInput(final CharSequence text) { private String specificTldProcessingOnTextInput(final String text) {
if (text.length() <= 1 || text.charAt(0) != Keyboard.CODE_PERIOD if (text.length() <= 1 || text.charAt(0) != Keyboard.CODE_PERIOD
|| !Character.isLetter(text.charAt(1))) { || !Character.isLetter(text.charAt(1))) {
// Not a tld: do nothing. // Not a tld: do nothing.
@ -1571,7 +1571,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
final CharSequence lastOne = mConnection.getTextBeforeCursor(1, 0); final CharSequence lastOne = mConnection.getTextBeforeCursor(1, 0);
if (lastOne != null && lastOne.length() == 1 if (lastOne != null && lastOne.length() == 1
&& lastOne.charAt(0) == Keyboard.CODE_PERIOD) { && lastOne.charAt(0) == Keyboard.CODE_PERIOD) {
return text.subSequence(1, text.length()); return text.substring(1);
} else { } else {
return text; return text;
} }
@ -1831,7 +1831,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
return didAutoCorrect; return didAutoCorrect;
} }
private CharSequence getTextWithUnderline(final CharSequence text) { private CharSequence getTextWithUnderline(final String text) {
return mIsAutoCorrectionIndicatorOn return mIsAutoCorrectionIndicatorOn
? SuggestionSpanUtils.getTextWithAutoCorrectionIndicatorUnderline(this, text) ? SuggestionSpanUtils.getTextWithAutoCorrectionIndicatorUnderline(this, text)
: text; : text;
@ -1926,7 +1926,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
// whatever is *before* the half-committed word in the buffer, hence 2; if we aren't, we // whatever is *before* the half-committed word in the buffer, hence 2; if we aren't, we
// should just skip whitespace if any, so 1. // should just skip whitespace if any, so 1.
// TODO: this is slow (2-way IPC) - we should probably cache this instead. // TODO: this is slow (2-way IPC) - we should probably cache this instead.
final CharSequence prevWord = final String prevWord =
mConnection.getNthPreviousWord(mCurrentSettings.mWordSeparators, mConnection.getNthPreviousWord(mCurrentSettings.mWordSeparators,
mWordComposer.isComposingWord() ? 2 : 1); mWordComposer.isComposingWord() ? 2 : 1);
final SuggestedWords suggestedWords = mSuggest.getSuggestedWords(mWordComposer, final SuggestedWords suggestedWords = mSuggest.getSuggestedWords(mWordComposer,
@ -1935,7 +1935,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
return maybeRetrieveOlderSuggestions(typedWord, suggestedWords); return maybeRetrieveOlderSuggestions(typedWord, suggestedWords);
} }
private SuggestedWords maybeRetrieveOlderSuggestions(final CharSequence typedWord, private SuggestedWords maybeRetrieveOlderSuggestions(final String typedWord,
final SuggestedWords suggestedWords) { final SuggestedWords suggestedWords) {
// TODO: consolidate this into getSuggestedWords // TODO: consolidate this into getSuggestedWords
// We update the suggestion strip only when we have some suggestions to show, i.e. when // We update the suggestion strip only when we have some suggestions to show, i.e. when
@ -1965,13 +1965,12 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
} }
} }
private void showSuggestionStrip(final SuggestedWords suggestedWords, private void showSuggestionStrip(final SuggestedWords suggestedWords, final String typedWord) {
final CharSequence typedWord) {
if (suggestedWords.isEmpty()) { if (suggestedWords.isEmpty()) {
clearSuggestionStrip(); clearSuggestionStrip();
return; return;
} }
final CharSequence autoCorrection; final String autoCorrection;
if (suggestedWords.mWillAutoCorrect) { if (suggestedWords.mWillAutoCorrect) {
autoCorrection = suggestedWords.getWord(1); autoCorrection = suggestedWords.getWord(1);
} else { } else {
@ -1989,9 +1988,9 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
if (mHandler.hasPendingUpdateSuggestions()) { if (mHandler.hasPendingUpdateSuggestions()) {
updateSuggestionStrip(); updateSuggestionStrip();
} }
final CharSequence typedAutoCorrection = mWordComposer.getAutoCorrectionOrNull(); final String typedAutoCorrection = mWordComposer.getAutoCorrectionOrNull();
final String typedWord = mWordComposer.getTypedWord(); final String typedWord = mWordComposer.getTypedWord();
final CharSequence autoCorrection = (typedAutoCorrection != null) final String autoCorrection = (typedAutoCorrection != null)
? typedAutoCorrection : typedWord; ? typedAutoCorrection : typedWord;
if (autoCorrection != null) { if (autoCorrection != null) {
if (TextUtils.isEmpty(typedWord)) { if (TextUtils.isEmpty(typedWord)) {
@ -2022,7 +2021,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
// Called from {@link SuggestionStripView} through the {@link SuggestionStripView#Listener} // Called from {@link SuggestionStripView} through the {@link SuggestionStripView#Listener}
// interface // interface
@Override @Override
public void pickSuggestionManually(final int index, final CharSequence suggestion) { public void pickSuggestionManually(final int index, final String suggestion) {
final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions(); final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions();
// If this is a punctuation picked from the suggestion strip, pass it to onCodeInput // If this is a punctuation picked from the suggestion strip, pass it to onCodeInput
if (suggestion.length() == 1 && isShowingPunctuationList()) { if (suggestion.length() == 1 && isShowingPunctuationList()) {
@ -2107,13 +2106,13 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
/** /**
* Commits the chosen word to the text field and saves it for later retrieval. * Commits the chosen word to the text field and saves it for later retrieval.
*/ */
private void commitChosenWord(final CharSequence chosenWord, final int commitType, private void commitChosenWord(final String chosenWord, final int commitType,
final String separatorString) { final String separatorString) {
final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions(); final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions();
mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan( mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan(
this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), 1); this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), 1);
// Add the word to the user history dictionary // Add the word to the user history dictionary
final CharSequence prevWord = addToUserHistoryDictionary(chosenWord); final String prevWord = addToUserHistoryDictionary(chosenWord);
// TODO: figure out here if this is an auto-correct or if the best word is actually // TODO: figure out here if this is an auto-correct or if the best word is actually
// what user typed. Note: currently this is done much later in // what user typed. Note: currently this is done much later in
// LastComposedWord#didCommitTypedWord by string equality of the remembered // LastComposedWord#didCommitTypedWord by string equality of the remembered
@ -2132,7 +2131,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
setSuggestionStripShown(isSuggestionsStripVisible()); setSuggestionStripShown(isSuggestionsStripVisible());
} }
private CharSequence addToUserHistoryDictionary(final CharSequence suggestion) { private String addToUserHistoryDictionary(final String suggestion) {
if (TextUtils.isEmpty(suggestion)) return null; if (TextUtils.isEmpty(suggestion)) return null;
if (mSuggest == null) return null; if (mSuggest == null) return null;
@ -2147,19 +2146,18 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
= mConnection.getNthPreviousWord(mCurrentSettings.mWordSeparators, 2); = mConnection.getNthPreviousWord(mCurrentSettings.mWordSeparators, 2);
final String secondWord; final String secondWord;
if (mWordComposer.wasAutoCapitalized() && !mWordComposer.isMostlyCaps()) { if (mWordComposer.wasAutoCapitalized() && !mWordComposer.isMostlyCaps()) {
secondWord = suggestion.toString().toLowerCase( secondWord = suggestion.toLowerCase(mSubtypeSwitcher.getCurrentSubtypeLocale());
mSubtypeSwitcher.getCurrentSubtypeLocale());
} else { } else {
secondWord = suggestion.toString(); secondWord = suggestion;
} }
// We demote unrecognized words (frequency < 0, below) by specifying them as "invalid". // We demote unrecognized words (frequency < 0, below) by specifying them as "invalid".
// We don't add words with 0-frequency (assuming they would be profanity etc.). // We don't add words with 0-frequency (assuming they would be profanity etc.).
final int maxFreq = AutoCorrection.getMaxFrequency( final int maxFreq = AutoCorrection.getMaxFrequency(
mSuggest.getUnigramDictionaries(), suggestion); mSuggest.getUnigramDictionaries(), suggestion);
if (maxFreq == 0) return null; if (maxFreq == 0) return null;
userHistoryDictionary.addToUserHistory(null == prevWord ? null : prevWord.toString(), final String prevWordString = (null == prevWord) ? null : prevWord.toString();
secondWord, maxFreq > 0); userHistoryDictionary.addToUserHistory(prevWordString, secondWord, maxFreq > 0);
return prevWord; return prevWordString;
} }
return null; return null;
} }
@ -2184,9 +2182,9 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
} }
private void revertCommit() { private void revertCommit() {
final CharSequence previousWord = mLastComposedWord.mPrevWord; final String previousWord = mLastComposedWord.mPrevWord;
final String originallyTypedWord = mLastComposedWord.mTypedWord; final String originallyTypedWord = mLastComposedWord.mTypedWord;
final CharSequence committedWord = mLastComposedWord.mCommittedWord; final String committedWord = mLastComposedWord.mCommittedWord;
final int cancelLength = committedWord.length(); final int cancelLength = committedWord.length();
final int separatorLength = LastComposedWord.getSeparatorLength( final int separatorLength = LastComposedWord.getSeparatorLength(
mLastComposedWord.mSeparatorString); mLastComposedWord.mSeparatorString);
@ -2196,9 +2194,9 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
if (mWordComposer.isComposingWord()) { if (mWordComposer.isComposingWord()) {
throw new RuntimeException("revertCommit, but we are composing a word"); throw new RuntimeException("revertCommit, but we are composing a word");
} }
final String wordBeforeCursor = final CharSequence wordBeforeCursor =
mConnection.getTextBeforeCursor(deleteLength, 0) mConnection.getTextBeforeCursor(deleteLength, 0)
.subSequence(0, cancelLength).toString(); .subSequence(0, cancelLength);
if (!TextUtils.equals(committedWord, wordBeforeCursor)) { if (!TextUtils.equals(committedWord, wordBeforeCursor)) {
throw new RuntimeException("revertCommit check failed: we thought we were " throw new RuntimeException("revertCommit check failed: we thought we were "
+ "reverting \"" + committedWord + "reverting \"" + committedWord

30
java/src/com/android/inputmethod/latin/RichInputConnection.java
View File

@ -398,7 +398,7 @@ public final class RichInputConnection {
if (DEBUG_PREVIOUS_TEXT) checkConsistencyForDebug(); if (DEBUG_PREVIOUS_TEXT) checkConsistencyForDebug();
} }
public CharSequence getNthPreviousWord(final String sentenceSeperators, final int n) { public String getNthPreviousWord(final String sentenceSeperators, final int n) {
mIC = mParent.getCurrentInputConnection(); mIC = mParent.getCurrentInputConnection();
if (null == mIC) return null; if (null == mIC) return null;
final CharSequence prev = mIC.getTextBeforeCursor(LOOKBACK_CHARACTER_NUM, 0); final CharSequence prev = mIC.getTextBeforeCursor(LOOKBACK_CHARACTER_NUM, 0);
@ -466,19 +466,22 @@ public final class RichInputConnection {
// (n = 2) "abc|" -> null // (n = 2) "abc|" -> null
// (n = 2) "abc |" -> null // (n = 2) "abc |" -> null
// (n = 2) "abc. def|" -> null // (n = 2) "abc. def|" -> null
public static CharSequence getNthPreviousWord(final CharSequence prev, public static String getNthPreviousWord(final CharSequence prev,
final String sentenceSeperators, final int n) { final String sentenceSeperators, final int n) {
if (prev == null) return null; if (prev == null) return null;
String[] w = spaceRegex.split(prev); final String[] w = spaceRegex.split(prev);
// If we can't find n words, or we found an empty word, return null. // If we can't find n words, or we found an empty word, return null.
if (w.length < n || w[w.length - n].length() <= 0) return null; if (w.length < n) return null;
final String nthPrevWord = w[w.length - n];
final int length = nthPrevWord.length();
if (length <= 0) return null;
// If ends in a separator, return null // If ends in a separator, return null
char lastChar = w[w.length - n].charAt(w[w.length - n].length() - 1); final char lastChar = nthPrevWord.charAt(length - 1);
if (sentenceSeperators.contains(String.valueOf(lastChar))) return null; if (sentenceSeperators.contains(String.valueOf(lastChar))) return null;
return w[w.length - n]; return nthPrevWord;
} }
/** /**
@ -511,19 +514,20 @@ public final class RichInputConnection {
* be included in the returned range * be included in the returned range
* @return a range containing the text surrounding the cursor * @return a range containing the text surrounding the cursor
*/ */
public Range getWordRangeAtCursor(String sep, int additionalPrecedingWordsCount) { public Range getWordRangeAtCursor(final String sep, final int additionalPrecedingWordsCount) {
mIC = mParent.getCurrentInputConnection(); mIC = mParent.getCurrentInputConnection();
if (mIC == null || sep == null) { if (mIC == null || sep == null) {
return null; return null;
} }
CharSequence before = mIC.getTextBeforeCursor(1000, 0); final CharSequence before = mIC.getTextBeforeCursor(1000, 0);
CharSequence after = mIC.getTextAfterCursor(1000, 0); final CharSequence after = mIC.getTextAfterCursor(1000, 0);
if (before == null || after == null) { if (before == null || after == null) {
return null; return null;
} }
// Going backward, alternate skipping non-separators and separators until enough words // Going backward, alternate skipping non-separators and separators until enough words
// have been read. // have been read.
int count = additionalPrecedingWordsCount;
int start = before.length(); int start = before.length();
boolean isStoppingAtWhitespace = true; // toggles to indicate what to stop at boolean isStoppingAtWhitespace = true; // toggles to indicate what to stop at
while (true) { // see comments below for why this is guaranteed to halt while (true) { // see comments below for why this is guaranteed to halt
@ -540,7 +544,7 @@ public final class RichInputConnection {
// isStoppingAtWhitespace is true every other time through the loop, // isStoppingAtWhitespace is true every other time through the loop,
// so additionalPrecedingWordsCount is guaranteed to become < 0, which // so additionalPrecedingWordsCount is guaranteed to become < 0, which
// guarantees outer loop termination // guarantees outer loop termination
if (isStoppingAtWhitespace && (--additionalPrecedingWordsCount < 0)) { if (isStoppingAtWhitespace && (--count < 0)) {
break; // outer loop break; // outer loop
} }
isStoppingAtWhitespace = !isStoppingAtWhitespace; isStoppingAtWhitespace = !isStoppingAtWhitespace;
@ -558,7 +562,7 @@ public final class RichInputConnection {
} }
} }
int cursor = getCursorPosition(); final int cursor = getCursorPosition();
if (start >= 0 && cursor + end <= after.length() + before.length()) { if (start >= 0 && cursor + end <= after.length() + before.length()) {
String word = before.toString().substring(start, before.length()) String word = before.toString().substring(start, before.length())
+ after.toString().substring(0, end); + after.toString().substring(0, end);
@ -569,8 +573,8 @@ public final class RichInputConnection {
} }
public boolean isCursorTouchingWord(final SettingsValues settingsValues) { public boolean isCursorTouchingWord(final SettingsValues settingsValues) {
CharSequence before = getTextBeforeCursor(1, 0); final CharSequence before = getTextBeforeCursor(1, 0);
CharSequence after = getTextAfterCursor(1, 0); final CharSequence after = getTextAfterCursor(1, 0);
if (!TextUtils.isEmpty(before) && !settingsValues.isWordSeparator(before.charAt(0)) if (!TextUtils.isEmpty(before) && !settingsValues.isWordSeparator(before.charAt(0))
&& !settingsValues.isSymbolExcludedFromWordSeparators(before.charAt(0))) { && !settingsValues.isSymbolExcludedFromWordSeparators(before.charAt(0))) {
return true; return true;

104
java/src/com/android/inputmethod/latin/StringUtils.java
View File

@ -16,9 +16,11 @@
package com.android.inputmethod.latin; package com.android.inputmethod.latin;
import android.text.InputType;
import android.text.TextUtils; import android.text.TextUtils;
import com.android.inputmethod.keyboard.Keyboard; // For character constants //For character constants
import com.android.inputmethod.keyboard.Keyboard;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Locale; import java.util.Locale;
@ -28,30 +30,30 @@ public final class StringUtils {
// This utility class is not publicly instantiable. // This utility class is not publicly instantiable.
} }
public static int codePointCount(String text) { public static int codePointCount(final String text) {
if (TextUtils.isEmpty(text)) return 0; if (TextUtils.isEmpty(text)) return 0;
return text.codePointCount(0, text.length()); return text.codePointCount(0, text.length());
} }
public static boolean containsInArray(String key, String[] array) { public static boolean containsInArray(final String key, final String[] array) {
for (final String element : array) { for (final String element : array) {
if (key.equals(element)) return true; if (key.equals(element)) return true;
} }
return false; return false;
} }
public static boolean containsInCsv(String key, String csv) { public static boolean containsInCsv(final String key, final String csv) {
if (TextUtils.isEmpty(csv)) return false; if (TextUtils.isEmpty(csv)) return false;
return containsInArray(key, csv.split(",")); return containsInArray(key, csv.split(","));
} }
public static String appendToCsvIfNotExists(String key, String csv) { public static String appendToCsvIfNotExists(final String key, final String csv) {
if (TextUtils.isEmpty(csv)) return key; if (TextUtils.isEmpty(csv)) return key;
if (containsInCsv(key, csv)) return csv; if (containsInCsv(key, csv)) return csv;
return csv + "," + key; return csv + "," + key;
} }
public static String removeFromCsvIfExists(String key, String csv) { public static String removeFromCsvIfExists(final String key, final String csv) {
if (TextUtils.isEmpty(csv)) return ""; if (TextUtils.isEmpty(csv)) return "";
final String[] elements = csv.split(","); final String[] elements = csv.split(",");
if (!containsInArray(key, elements)) return csv; if (!containsInArray(key, elements)) return csv;
@ -62,83 +64,21 @@ public final class StringUtils {
return TextUtils.join(",", result); return TextUtils.join(",", result);
} }
/**
* Returns true if a and b are equal ignoring the case of the character.
* @param a first character to check
* @param b second character to check
* @return {@code true} if a and b are equal, {@code false} otherwise.
*/
public static boolean equalsIgnoreCase(char a, char b) {
// Some language, such as Turkish, need testing both cases.
return a == b
|| Character.toLowerCase(a) == Character.toLowerCase(b)
|| Character.toUpperCase(a) == Character.toUpperCase(b);
}
/**
* Returns true if a and b are equal ignoring the case of the characters, including if they are
* both null.
* @param a first CharSequence to check
* @param b second CharSequence to check
* @return {@code true} if a and b are equal, {@code false} otherwise.
*/
public static boolean equalsIgnoreCase(CharSequence a, CharSequence b) {
if (a == b)
return true; // including both a and b are null.
if (a == null || b == null)
return false;
final int length = a.length();
if (length != b.length())
return false;
for (int i = 0; i < length; i++) {
if (!equalsIgnoreCase(a.charAt(i), b.charAt(i)))
return false;
}
return true;
}
/**
* Returns true if a and b are equal ignoring the case of the characters, including if a is null
* and b is zero length.
* @param a CharSequence to check
* @param b character array to check
* @param offset start offset of array b
* @param length length of characters in array b
* @return {@code true} if a and b are equal, {@code false} otherwise.
* @throws IndexOutOfBoundsException
* if {@code offset < 0 || length < 0 || offset + length > data.length}.
* @throws NullPointerException if {@code b == null}.
*/
public static boolean equalsIgnoreCase(CharSequence a, char[] b, int offset, int length) {
if (offset < 0 || length < 0 || length > b.length - offset)
throw new IndexOutOfBoundsException("array.length=" + b.length + " offset=" + offset
+ " length=" + length);
if (a == null)
return length == 0; // including a is null and b is zero length.
if (a.length() != length)
return false;
for (int i = 0; i < length; i++) {
if (!equalsIgnoreCase(a.charAt(i), b[offset + i]))
return false;
}
return true;
}
/** /**
* Remove duplicates from an array of strings. * Remove duplicates from an array of strings.
* *
* This method will always keep the first occurrence of all strings at their position * This method will always keep the first occurrence of all strings at their position
* in the array, removing the subsequent ones. * in the array, removing the subsequent ones.
*/ */
public static void removeDupes(final ArrayList<CharSequence> suggestions) { public static void removeDupes(final ArrayList<String> suggestions) {
if (suggestions.size() < 2) return; if (suggestions.size() < 2) return;
int i = 1; int i = 1;
// Don't cache suggestions.size(), since we may be removing items // Don't cache suggestions.size(), since we may be removing items
while (i < suggestions.size()) { while (i < suggestions.size()) {
final CharSequence cur = suggestions.get(i); final String cur = suggestions.get(i);
// Compare each suggestion with each previous suggestion // Compare each suggestion with each previous suggestion
for (int j = 0; j < i; j++) { for (int j = 0; j < i; j++) {
CharSequence previous = suggestions.get(j); final String previous = suggestions.get(j);
if (TextUtils.equals(cur, previous)) { if (TextUtils.equals(cur, previous)) {
suggestions.remove(i); suggestions.remove(i);
i--; i--;
@ -149,7 +89,7 @@ public final class StringUtils {
} }
} }
public static String toTitleCase(String s, Locale locale) { public static String toTitleCase(final String s, final Locale locale) {
if (s.length() <= 1) { if (s.length() <= 1) {
// TODO: is this really correct? Shouldn't this be s.toUpperCase()? // TODO: is this really correct? Shouldn't this be s.toUpperCase()?
return s; return s;
@ -165,21 +105,19 @@ public final class StringUtils {
return s.toUpperCase(locale).charAt(0) + s.substring(1); return s.toUpperCase(locale).charAt(0) + s.substring(1);
} }
private static final int[] EMPTY_CODEPOINTS = {};
public static int[] toCodePointArray(final String string) { public static int[] toCodePointArray(final String string) {
final char[] characters = string.toCharArray(); final int length = string.length();
final int length = characters.length;
final int[] codePoints = new int[Character.codePointCount(characters, 0, length)];
if (length <= 0) { if (length <= 0) {
return new int[0]; return EMPTY_CODEPOINTS;
} }
int codePoint = Character.codePointAt(characters, 0); final int[] codePoints = new int[string.codePointCount(0, length)];
int dsti = 0; int destIndex = 0;
for (int srci = Character.charCount(codePoint); for (int index = 0; index < length; index = string.offsetByCodePoints(index, 1)) {
srci < length; srci += Character.charCount(codePoint), ++dsti) { codePoints[destIndex] = string.codePointAt(index);
codePoints[dsti] = codePoint; destIndex++;
codePoint = Character.codePointAt(characters, srci);
} }
codePoints[dsti] = codePoint;
return codePoints; return codePoints;
} }

39
java/src/com/android/inputmethod/latin/Suggest.java
View File

@ -38,7 +38,7 @@ public final class Suggest {
public static final String TAG = Suggest.class.getSimpleName(); public static final String TAG = Suggest.class.getSimpleName();
// Session id for // Session id for
// {@link #getSuggestedWords(WordComposer,CharSequence,ProximityInfo,boolean,int)}. // {@link #getSuggestedWords(WordComposer,String,ProximityInfo,boolean,int)}.
public static final int SESSION_TYPING = 0; public static final int SESSION_TYPING = 0;
public static final int SESSION_GESTURE = 1; public static final int SESSION_GESTURE = 1;
@ -138,7 +138,7 @@ public final class Suggest {
* Sets an optional user dictionary resource to be loaded. The user dictionary is consulted * Sets an optional user dictionary resource to be loaded. The user dictionary is consulted
* before the main dictionary, if set. This refers to the system-managed user dictionary. * before the main dictionary, if set. This refers to the system-managed user dictionary.
*/ */
public void setUserDictionary(UserBinaryDictionary userDictionary) { public void setUserDictionary(final UserBinaryDictionary userDictionary) {
addOrReplaceDictionary(mDictionaries, Dictionary.TYPE_USER, userDictionary); addOrReplaceDictionary(mDictionaries, Dictionary.TYPE_USER, userDictionary);
} }
@ -147,12 +147,12 @@ public final class Suggest {
* the contacts dictionary by passing null to this method. In this case no contacts dictionary * the contacts dictionary by passing null to this method. In this case no contacts dictionary
* won't be used. * won't be used.
*/ */
public void setContactsDictionary(ContactsBinaryDictionary contactsDictionary) { public void setContactsDictionary(final ContactsBinaryDictionary contactsDictionary) {
mContactsDict = contactsDictionary; mContactsDict = contactsDictionary;
addOrReplaceDictionary(mDictionaries, Dictionary.TYPE_CONTACTS, contactsDictionary); addOrReplaceDictionary(mDictionaries, Dictionary.TYPE_CONTACTS, contactsDictionary);
} }
public void setUserHistoryDictionary(UserHistoryDictionary userHistoryDictionary) { public void setUserHistoryDictionary(final UserHistoryDictionary userHistoryDictionary) {
addOrReplaceDictionary(mDictionaries, Dictionary.TYPE_USER_HISTORY, userHistoryDictionary); addOrReplaceDictionary(mDictionaries, Dictionary.TYPE_USER_HISTORY, userHistoryDictionary);
} }
@ -160,9 +160,9 @@ public final class Suggest {
mAutoCorrectionThreshold = threshold; mAutoCorrectionThreshold = threshold;
} }
public SuggestedWords getSuggestedWords( public SuggestedWords getSuggestedWords(final WordComposer wordComposer,
final WordComposer wordComposer, CharSequence prevWordForBigram, final String prevWordForBigram, final ProximityInfo proximityInfo,
final ProximityInfo proximityInfo, final boolean isCorrectionEnabled, int sessionId) { final boolean isCorrectionEnabled, final int sessionId) {
LatinImeLogger.onStartSuggestion(prevWordForBigram); LatinImeLogger.onStartSuggestion(prevWordForBigram);
if (wordComposer.isBatchMode()) { if (wordComposer.isBatchMode()) {
return getSuggestedWordsForBatchInput( return getSuggestedWordsForBatchInput(
@ -174,9 +174,9 @@ public final class Suggest {
} }
// Retrieves suggestions for the typing input. // Retrieves suggestions for the typing input.
private SuggestedWords getSuggestedWordsForTypingInput( private SuggestedWords getSuggestedWordsForTypingInput(final WordComposer wordComposer,
final WordComposer wordComposer, CharSequence prevWordForBigram, final String prevWordForBigram, final ProximityInfo proximityInfo,
final ProximityInfo proximityInfo, final boolean isCorrectionEnabled) { final boolean isCorrectionEnabled) {
final int trailingSingleQuotesCount = wordComposer.trailingSingleQuotesCount(); final int trailingSingleQuotesCount = wordComposer.trailingSingleQuotesCount();
final BoundedTreeSet suggestionsSet = new BoundedTreeSet(sSuggestedWordInfoComparator, final BoundedTreeSet suggestionsSet = new BoundedTreeSet(sSuggestedWordInfoComparator,
MAX_SUGGESTIONS); MAX_SUGGESTIONS);
@ -203,7 +203,7 @@ public final class Suggest {
wordComposerForLookup, prevWordForBigram, proximityInfo)); wordComposerForLookup, prevWordForBigram, proximityInfo));
} }
final CharSequence whitelistedWord; final String whitelistedWord;
if (suggestionsSet.isEmpty()) { if (suggestionsSet.isEmpty()) {
whitelistedWord = null; whitelistedWord = null;
} else if (SuggestedWordInfo.KIND_WHITELIST != suggestionsSet.first().mKind) { } else if (SuggestedWordInfo.KIND_WHITELIST != suggestionsSet.first().mKind) {
@ -287,9 +287,9 @@ public final class Suggest {
} }
// Retrieves suggestions for the batch input. // Retrieves suggestions for the batch input.
private SuggestedWords getSuggestedWordsForBatchInput( private SuggestedWords getSuggestedWordsForBatchInput(final WordComposer wordComposer,
final WordComposer wordComposer, CharSequence prevWordForBigram, final String prevWordForBigram, final ProximityInfo proximityInfo,
final ProximityInfo proximityInfo, int sessionId) { final int sessionId) {
final BoundedTreeSet suggestionsSet = new BoundedTreeSet(sSuggestedWordInfoComparator, final BoundedTreeSet suggestionsSet = new BoundedTreeSet(sSuggestedWordInfoComparator,
MAX_SUGGESTIONS); MAX_SUGGESTIONS);
@ -307,7 +307,7 @@ public final class Suggest {
} }
for (SuggestedWordInfo wordInfo : suggestionsSet) { for (SuggestedWordInfo wordInfo : suggestionsSet) {
LatinImeLogger.onAddSuggestedWord(wordInfo.mWord.toString(), wordInfo.mSourceDict); LatinImeLogger.onAddSuggestedWord(wordInfo.mWord, wordInfo.mSourceDict);
} }
final ArrayList<SuggestedWordInfo> suggestionsContainer = final ArrayList<SuggestedWordInfo> suggestionsContainer =
@ -372,7 +372,7 @@ public final class Suggest {
if (o1.mScore < o2.mScore) return 1; if (o1.mScore < o2.mScore) return 1;
if (o1.mCodePointCount < o2.mCodePointCount) return -1; if (o1.mCodePointCount < o2.mCodePointCount) return -1;
if (o1.mCodePointCount > o2.mCodePointCount) return 1; if (o1.mCodePointCount > o2.mCodePointCount) return 1;
return o1.mWord.toString().compareTo(o2.mWord.toString()); return o1.mWord.compareTo(o2.mWord);
} }
} }
private static final SuggestedWordInfoComparator sSuggestedWordInfoComparator = private static final SuggestedWordInfoComparator sSuggestedWordInfoComparator =
@ -383,16 +383,17 @@ public final class Suggest {
final boolean isFirstCharCapitalized, final int trailingSingleQuotesCount) { final boolean isFirstCharCapitalized, final int trailingSingleQuotesCount) {
final StringBuilder sb = new StringBuilder(wordInfo.mWord.length()); final StringBuilder sb = new StringBuilder(wordInfo.mWord.length());
if (isAllUpperCase) { if (isAllUpperCase) {
sb.append(wordInfo.mWord.toString().toUpperCase(locale)); sb.append(wordInfo.mWord.toUpperCase(locale));
} else if (isFirstCharCapitalized) { } else if (isFirstCharCapitalized) {
sb.append(StringUtils.toTitleCase(wordInfo.mWord.toString(), locale)); sb.append(StringUtils.toTitleCase(wordInfo.mWord, locale));
} else { } else {
sb.append(wordInfo.mWord); sb.append(wordInfo.mWord);
} }
for (int i = trailingSingleQuotesCount - 1; i >= 0; --i) { for (int i = trailingSingleQuotesCount - 1; i >= 0; --i) {
sb.appendCodePoint(Keyboard.CODE_SINGLE_QUOTE); sb.appendCodePoint(Keyboard.CODE_SINGLE_QUOTE);
} }
return new SuggestedWordInfo(sb, wordInfo.mScore, wordInfo.mKind, wordInfo.mSourceDict); return new SuggestedWordInfo(sb.toString(), wordInfo.mScore, wordInfo.mKind,
wordInfo.mSourceDict);
} }
public void close() { public void close() {

25
java/src/com/android/inputmethod/latin/SuggestedWords.java
View File

@ -90,11 +90,14 @@ public final class SuggestedWords {
public static ArrayList<SuggestedWordInfo> getFromApplicationSpecifiedCompletions( public static ArrayList<SuggestedWordInfo> getFromApplicationSpecifiedCompletions(
final CompletionInfo[] infos) { final CompletionInfo[] infos) {
final ArrayList<SuggestedWordInfo> result = CollectionUtils.newArrayList(); final ArrayList<SuggestedWordInfo> result = CollectionUtils.newArrayList();
for (CompletionInfo info : infos) { for (final CompletionInfo info : infos) {
if (null != info && info.getText() != null) { if (info == null) continue;
result.add(new SuggestedWordInfo(info.getText(), SuggestedWordInfo.MAX_SCORE, final CharSequence text = info.getText();
SuggestedWordInfo.KIND_APP_DEFINED, Dictionary.TYPE_APPLICATION_DEFINED)); if (null == text) continue;
} final SuggestedWordInfo suggestedWordInfo = new SuggestedWordInfo(text.toString(),
SuggestedWordInfo.MAX_SCORE, SuggestedWordInfo.KIND_APP_DEFINED,
Dictionary.TYPE_APPLICATION_DEFINED);
result.add(suggestedWordInfo);
} }
return result; return result;
} }
@ -102,7 +105,7 @@ public final class SuggestedWords {
// Should get rid of the first one (what the user typed previously) from suggestions // Should get rid of the first one (what the user typed previously) from suggestions
// and replace it with what the user currently typed. // and replace it with what the user currently typed.
public static ArrayList<SuggestedWordInfo> getTypedWordAndPreviousSuggestions( public static ArrayList<SuggestedWordInfo> getTypedWordAndPreviousSuggestions(
final CharSequence typedWord, final SuggestedWords previousSuggestions) { final String typedWord, final SuggestedWords previousSuggestions) {
final ArrayList<SuggestedWordInfo> suggestionsList = CollectionUtils.newArrayList(); final ArrayList<SuggestedWordInfo> suggestionsList = CollectionUtils.newArrayList();
final HashSet<String> alreadySeen = CollectionUtils.newHashSet(); final HashSet<String> alreadySeen = CollectionUtils.newHashSet();
suggestionsList.add(new SuggestedWordInfo(typedWord, SuggestedWordInfo.MAX_SCORE, suggestionsList.add(new SuggestedWordInfo(typedWord, SuggestedWordInfo.MAX_SCORE,
@ -111,7 +114,7 @@ public final class SuggestedWords {
final int previousSize = previousSuggestions.size(); final int previousSize = previousSuggestions.size();
for (int pos = 1; pos < previousSize; pos++) { for (int pos = 1; pos < previousSize; pos++) {
final SuggestedWordInfo prevWordInfo = previousSuggestions.getWordInfo(pos); final SuggestedWordInfo prevWordInfo = previousSuggestions.getWordInfo(pos);
final String prevWord = prevWordInfo.mWord.toString(); final String prevWord = prevWordInfo.mWord;
// Filter out duplicate suggestion. // Filter out duplicate suggestion.
if (!alreadySeen.contains(prevWord)) { if (!alreadySeen.contains(prevWord)) {
suggestionsList.add(prevWordInfo); suggestionsList.add(prevWordInfo);
@ -139,9 +142,9 @@ public final class SuggestedWords {
public final String mSourceDict; public final String mSourceDict;
private String mDebugString = ""; private String mDebugString = "";
public SuggestedWordInfo(final CharSequence word, final int score, final int kind, public SuggestedWordInfo(final String word, final int score, final int kind,
final String sourceDict) { final String sourceDict) {
mWord = word.toString(); mWord = word;
mScore = score; mScore = score;
mKind = kind; mKind = kind;
mSourceDict = sourceDict; mSourceDict = sourceDict;
@ -149,7 +152,7 @@ public final class SuggestedWords {
} }
public void setDebugString(String str) { public void setDebugString(final String str) {
if (null == str) throw new NullPointerException("Debug info is null"); if (null == str) throw new NullPointerException("Debug info is null");
mDebugString = str; mDebugString = str;
} }
@ -171,7 +174,7 @@ public final class SuggestedWords {
if (TextUtils.isEmpty(mDebugString)) { if (TextUtils.isEmpty(mDebugString)) {
return mWord; return mWord;
} else { } else {
return mWord + " (" + mDebugString.toString() + ")"; return mWord + " (" + mDebugString + ")";
} }
} }

4
java/src/com/android/inputmethod/latin/SynchronouslyLoadedContactsBinaryDictionary.java
View File

@ -33,13 +33,13 @@ public final class SynchronouslyLoadedContactsBinaryDictionary extends ContactsB
@Override @Override
public synchronized ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer codes, public synchronized ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer codes,
final CharSequence prevWordForBigrams, final ProximityInfo proximityInfo) { final String prevWordForBigrams, final ProximityInfo proximityInfo) {
syncReloadDictionaryIfRequired(); syncReloadDictionaryIfRequired();
return super.getSuggestions(codes, prevWordForBigrams, proximityInfo); return super.getSuggestions(codes, prevWordForBigrams, proximityInfo);
} }
@Override @Override
public synchronized boolean isValidWord(CharSequence word) { public synchronized boolean isValidWord(final String word) {
syncReloadDictionaryIfRequired(); syncReloadDictionaryIfRequired();
return isValidWordInner(word); return isValidWordInner(word);
} }

4
java/src/com/android/inputmethod/latin/SynchronouslyLoadedUserBinaryDictionary.java
View File

@ -36,13 +36,13 @@ public final class SynchronouslyLoadedUserBinaryDictionary extends UserBinaryDic
@Override @Override
public synchronized ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer codes, public synchronized ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer codes,
final CharSequence prevWordForBigrams, final ProximityInfo proximityInfo) { final String prevWordForBigrams, final ProximityInfo proximityInfo) {
syncReloadDictionaryIfRequired(); syncReloadDictionaryIfRequired();
return super.getSuggestions(codes, prevWordForBigrams, proximityInfo); return super.getSuggestions(codes, prevWordForBigrams, proximityInfo);
} }
@Override @Override
public synchronized boolean isValidWord(CharSequence word) { public synchronized boolean isValidWord(final String word) {
syncReloadDictionaryIfRequired(); syncReloadDictionaryIfRequired();
return isValidWordInner(word); return isValidWordInner(word);
} }

2
java/src/com/android/inputmethod/latin/UserBinaryDictionary.java
View File

@ -200,7 +200,7 @@ public class UserBinaryDictionary extends ExpandableBinaryDictionary {
mContext.startActivity(intent); mContext.startActivity(intent);
} }
private void addWords(Cursor cursor) { private void addWords(final Cursor cursor) {
// 16 is JellyBean, but we want this to compile against ICS. // 16 is JellyBean, but we want this to compile against ICS.
final boolean hasShortcutColumn = android.os.Build.VERSION.SDK_INT >= 16; final boolean hasShortcutColumn = android.os.Build.VERSION.SDK_INT >= 16;
clearFusionDictionary(); clearFusionDictionary();

22
java/src/com/android/inputmethod/latin/UserHistoryDictionary.java
View File

@ -122,7 +122,7 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
@Override @Override
protected ArrayList<SuggestedWordInfo> getWordsInner(final WordComposer composer, protected ArrayList<SuggestedWordInfo> getWordsInner(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo) { final String prevWord, final ProximityInfo proximityInfo) {
// Inhibit suggestions (not predictions) for user history for now. Removing this method // Inhibit suggestions (not predictions) for user history for now. Removing this method
// is enough to use it through the standard ExpandableDictionary way. // is enough to use it through the standard ExpandableDictionary way.
return null; return null;
@ -132,7 +132,7 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
* Return whether the passed charsequence is in the dictionary. * Return whether the passed charsequence is in the dictionary.
*/ */
@Override @Override
public synchronized boolean isValidWord(final CharSequence word) { public synchronized boolean isValidWord(final String word) {
// TODO: figure out what is the correct thing to do here. // TODO: figure out what is the correct thing to do here.
return false; return false;
} }
@ -145,7 +145,7 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
* context, as in beginning of a sentence for example. * context, as in beginning of a sentence for example.
* The second word may not be null (a NullPointerException would be thrown). * The second word may not be null (a NullPointerException would be thrown).
*/ */
public int addToUserHistory(final String word1, String word2, boolean isValid) { public int addToUserHistory(final String word1, final String word2, final boolean isValid) {
if (word2.length() >= BinaryDictionary.MAX_WORD_LENGTH || if (word2.length() >= BinaryDictionary.MAX_WORD_LENGTH ||
(word1 != null && word1.length() >= BinaryDictionary.MAX_WORD_LENGTH)) { (word1 != null && word1.length() >= BinaryDictionary.MAX_WORD_LENGTH)) {
return -1; return -1;
@ -175,7 +175,7 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
return -1; return -1;
} }
public boolean cancelAddingUserHistory(String word1, String word2) { public boolean cancelAddingUserHistory(final String word1, final String word2) {
if (mBigramListLock.tryLock()) { if (mBigramListLock.tryLock()) {
try { try {
if (mBigramList.removeBigram(word1, word2)) { if (mBigramList.removeBigram(word1, word2)) {
@ -226,7 +226,8 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
final ExpandableDictionary dictionary = this; final ExpandableDictionary dictionary = this;
final OnAddWordListener listener = new OnAddWordListener() { final OnAddWordListener listener = new OnAddWordListener() {
@Override @Override
public void setUnigram(String word, String shortcutTarget, int frequency) { public void setUnigram(final String word, final String shortcutTarget,
final int frequency) {
profTotal++; profTotal++;
if (DBG_SAVE_RESTORE) { if (DBG_SAVE_RESTORE) {
Log.d(TAG, "load unigram: " + word + "," + frequency); Log.d(TAG, "load unigram: " + word + "," + frequency);
@ -236,7 +237,7 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
} }
@Override @Override
public void setBigram(String word1, String word2, int frequency) { public void setBigram(final String word1, final String word2, final int frequency) {
if (word1.length() < BinaryDictionary.MAX_WORD_LENGTH if (word1.length() < BinaryDictionary.MAX_WORD_LENGTH
&& word2.length() < BinaryDictionary.MAX_WORD_LENGTH) { && word2.length() < BinaryDictionary.MAX_WORD_LENGTH) {
profTotal++; profTotal++;
@ -292,8 +293,9 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
private final SharedPreferences mPrefs; private final SharedPreferences mPrefs;
private final Context mContext; private final Context mContext;
public UpdateBinaryTask(UserHistoryDictionaryBigramList pendingWrites, String locale, public UpdateBinaryTask(final UserHistoryDictionaryBigramList pendingWrites,
UserHistoryDictionary dict, SharedPreferences prefs, Context context) { final String locale, final UserHistoryDictionary dict,
final SharedPreferences prefs, final Context context) {
mBigramList = pendingWrites; mBigramList = pendingWrites;
mLocale = locale; mLocale = locale;
mUserHistoryDictionary = dict; mUserHistoryDictionary = dict;
@ -303,7 +305,7 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
} }
@Override @Override
protected Void doInBackground(Void... v) { protected Void doInBackground(final Void... v) {
if (mUserHistoryDictionary.isTest) { if (mUserHistoryDictionary.isTest) {
// If isTest == true, wait until the lock is released. // If isTest == true, wait until the lock is released.
mUserHistoryDictionary.mBigramListLock.lock(); mUserHistoryDictionary.mBigramListLock.lock();
@ -360,7 +362,7 @@ public final class UserHistoryDictionary extends ExpandableDictionary {
} }
@Override @Override
public int getFrequency(String word1, String word2) { public int getFrequency(final String word1, final String word2) {
final int freq; final int freq;
if (word1 == null) { // unigram if (word1 == null) { // unigram
freq = FREQUENCY_FOR_TYPED; freq = FREQUENCY_FOR_TYPED;

19
java/src/com/android/inputmethod/latin/WordComposer.java
View File

@ -38,7 +38,7 @@ public final class WordComposer {
private int[] mPrimaryKeyCodes; private int[] mPrimaryKeyCodes;
private final InputPointers mInputPointers = new InputPointers(N); private final InputPointers mInputPointers = new InputPointers(N);
private final StringBuilder mTypedWord; private final StringBuilder mTypedWord;
private CharSequence mAutoCorrection; private String mAutoCorrection;
private boolean mIsResumed; private boolean mIsResumed;
private boolean mIsBatchMode; private boolean mIsBatchMode;
@ -64,7 +64,7 @@ public final class WordComposer {
refreshSize(); refreshSize();
} }
public WordComposer(WordComposer source) { public WordComposer(final WordComposer source) {
mPrimaryKeyCodes = Arrays.copyOf(source.mPrimaryKeyCodes, source.mPrimaryKeyCodes.length); mPrimaryKeyCodes = Arrays.copyOf(source.mPrimaryKeyCodes, source.mPrimaryKeyCodes.length);
mTypedWord = new StringBuilder(source.mTypedWord); mTypedWord = new StringBuilder(source.mTypedWord);
mInputPointers.copy(source.mInputPointers); mInputPointers.copy(source.mInputPointers);
@ -121,7 +121,8 @@ public final class WordComposer {
return mInputPointers; return mInputPointers;
} }
private static boolean isFirstCharCapitalized(int index, int codePoint, boolean previous) { private static boolean isFirstCharCapitalized(final int index, final int codePoint,
final boolean previous) {
if (index == 0) return Character.isUpperCase(codePoint); if (index == 0) return Character.isUpperCase(codePoint);
return previous && !Character.isUpperCase(codePoint); return previous && !Character.isUpperCase(codePoint);
} }
@ -129,7 +130,7 @@ public final class WordComposer {
/** /**
* Add a new keystroke, with the pressed key's code point with the touch point coordinates. * Add a new keystroke, with the pressed key's code point with the touch point coordinates.
*/ */
public void add(int primaryCode, int keyX, int keyY) { public void add(final int primaryCode, final int keyX, final int keyY) {
final int newIndex = size(); final int newIndex = size();
mTypedWord.appendCodePoint(primaryCode); mTypedWord.appendCodePoint(primaryCode);
refreshSize(); refreshSize();
@ -156,12 +157,12 @@ public final class WordComposer {
mAutoCorrection = null; mAutoCorrection = null;
} }
public void setBatchInputPointers(InputPointers batchPointers) { public void setBatchInputPointers(final InputPointers batchPointers) {
mInputPointers.set(batchPointers); mInputPointers.set(batchPointers);
mIsBatchMode = true; mIsBatchMode = true;
} }
public void setBatchInputWord(CharSequence word) { public void setBatchInputWord(final String word) {
reset(); reset();
mIsBatchMode = true; mIsBatchMode = true;
final int length = word.length(); final int length = word.length();
@ -321,14 +322,14 @@ public final class WordComposer {
/** /**
* Sets the auto-correction for this word. * Sets the auto-correction for this word.
*/ */
public void setAutoCorrection(final CharSequence correction) { public void setAutoCorrection(final String correction) {
mAutoCorrection = correction; mAutoCorrection = correction;
} }
/** /**
* @return the auto-correction for this word, or null if none. * @return the auto-correction for this word, or null if none.
*/ */
public CharSequence getAutoCorrectionOrNull() { public String getAutoCorrectionOrNull() {
return mAutoCorrection; return mAutoCorrection;
} }
@ -341,7 +342,7 @@ public final class WordComposer {
// `type' should be one of the LastComposedWord.COMMIT_TYPE_* constants above. // `type' should be one of the LastComposedWord.COMMIT_TYPE_* constants above.
public LastComposedWord commitWord(final int type, final String committedWord, public LastComposedWord commitWord(final int type, final String committedWord,
final String separatorString, final CharSequence prevWord) { final String separatorString, final String prevWord) {
// Note: currently, we come here whenever we commit a word. If it's a MANUAL_PICK // 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 // or a DECIDED_WORD we may cancel the commit later; otherwise, we should deactivate
// the last composed word to ensure this does not happen. // the last composed word to ensure this does not happen.

4
java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java
View File

@ -212,7 +212,7 @@ public final class AndroidSpellCheckerService extends SpellCheckerService
} }
} }
private final ArrayList<CharSequence> mSuggestions; private final ArrayList<String> mSuggestions;
private final int[] mScores; private final int[] mScores;
private final String mOriginalText; private final String mOriginalText;
private final float mSuggestionThreshold; private final float mSuggestionThreshold;
@ -335,7 +335,7 @@ public final class AndroidSpellCheckerService extends SpellCheckerService
gatheredSuggestions = mSuggestions.toArray(EMPTY_STRING_ARRAY); gatheredSuggestions = mSuggestions.toArray(EMPTY_STRING_ARRAY);
final int bestScore = mScores[mLength - 1]; final int bestScore = mScores[mLength - 1];
final CharSequence bestSuggestion = mSuggestions.get(0); final String bestSuggestion = mSuggestions.get(0);
final float normalizedScore = final float normalizedScore =
BinaryDictionary.calcNormalizedScore( BinaryDictionary.calcNormalizedScore(
mOriginalText, bestSuggestion.toString(), bestScore); mOriginalText, bestSuggestion.toString(), bestScore);

2
java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java
View File

@ -268,7 +268,7 @@ public abstract class AndroidWordLevelSpellCheckerSession extends Session {
dictInfo.mDictionary.getSuggestions(composer, prevWord, dictInfo.mDictionary.getSuggestions(composer, prevWord,
dictInfo.mProximityInfo); dictInfo.mProximityInfo);
for (final SuggestedWordInfo suggestion : suggestions) { for (final SuggestedWordInfo suggestion : suggestions) {
final String suggestionStr = suggestion.mWord.toString(); final String suggestionStr = suggestion.mWord;
suggestionsGatherer.addWord(suggestionStr.toCharArray(), null, 0, suggestionsGatherer.addWord(suggestionStr.toCharArray(), null, 0,
suggestionStr.length(), suggestion.mScore); suggestionStr.length(), suggestion.mScore);
} }

4
java/src/com/android/inputmethod/latin/spellcheck/DictionaryPool.java
View File

@ -51,11 +51,11 @@ public final class DictionaryPool extends LinkedBlockingQueue<DictAndProximity>
new Dictionary(Dictionary.TYPE_MAIN) { new Dictionary(Dictionary.TYPE_MAIN) {
@Override @Override
public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer, public ArrayList<SuggestedWordInfo> getSuggestions(final WordComposer composer,
final CharSequence prevWord, final ProximityInfo proximityInfo) { final String prevWord, final ProximityInfo proximityInfo) {
return noSuggestions; return noSuggestions;
} }
@Override @Override
public boolean isValidWord(CharSequence word) { public boolean isValidWord(final String word) {
// This is never called. However if for some strange reason it ever gets // This is never called. However if for some strange reason it ever gets
// called, returning true is less destructive (it will not underline the // called, returning true is less destructive (it will not underline the
// word in red). // word in red).

2
java/src/com/android/inputmethod/latin/suggestions/MoreSuggestions.java
View File

@ -65,7 +65,7 @@ public final class MoreSuggestions extends Keyboard {
int pos = fromPos, rowStartPos = fromPos; int pos = fromPos, rowStartPos = fromPos;
final int size = Math.min(suggestions.size(), SuggestionStripView.MAX_SUGGESTIONS); final int size = Math.min(suggestions.size(), SuggestionStripView.MAX_SUGGESTIONS);
while (pos < size) { while (pos < size) {
final String word = suggestions.getWord(pos).toString(); final String word = suggestions.getWord(pos);
// TODO: Should take care of text x-scaling. // TODO: Should take care of text x-scaling.
mWidths[pos] = (int)view.getLabelWidth(word, paint) + padding; mWidths[pos] = (int)view.getLabelWidth(word, paint) + padding;
final int numColumn = pos - rowStartPos + 1; final int numColumn = pos - rowStartPos + 1;

18
java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java
View File

@ -77,7 +77,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
OnLongClickListener { OnLongClickListener {
public interface Listener { public interface Listener {
public boolean addWordToUserDictionary(String word); public boolean addWordToUserDictionary(String word);
public void pickSuggestionManually(int index, CharSequence word); public void pickSuggestionManually(int index, String word);
} }
// The maximum number of suggestions available. See {@link Suggest#mPrefMaxSuggestions}. // The maximum number of suggestions available. See {@link Suggest#mPrefMaxSuggestions}.
@ -286,7 +286,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
private CharSequence getStyledSuggestionWord(final SuggestedWords suggestedWords, private CharSequence getStyledSuggestionWord(final SuggestedWords suggestedWords,
final int pos) { final int pos) {
final CharSequence word = suggestedWords.getWord(pos); final String word = suggestedWords.getWord(pos);
final boolean isAutoCorrect = pos == 1 && suggestedWords.willAutoCorrect(); final boolean isAutoCorrect = pos == 1 && suggestedWords.willAutoCorrect();
final boolean isTypedWordValid = pos == 0 && suggestedWords.mTypedWordValid; final boolean isTypedWordValid = pos == 0 && suggestedWords.mTypedWordValid;
if (!isAutoCorrect && !isTypedWordValid) if (!isAutoCorrect && !isTypedWordValid)
@ -338,7 +338,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
// is in slot 1. // is in slot 1.
if (index == mCenterSuggestionIndex if (index == mCenterSuggestionIndex
&& AutoCorrection.shouldBlockAutoCorrectionBySafetyNet( && AutoCorrection.shouldBlockAutoCorrectionBySafetyNet(
suggestedWords.getWord(1).toString(), suggestedWords.getWord(0))) { suggestedWords.getWord(1), suggestedWords.getWord(0))) {
return 0xFFFF0000; return 0xFFFF0000;
} }
} }
@ -409,7 +409,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
x += word.getMeasuredWidth(); x += word.getMeasuredWidth();
if (DBG && pos < suggestedWords.size()) { if (DBG && pos < suggestedWords.size()) {
final CharSequence debugInfo = Utils.getDebugInfo(suggestedWords, pos); final String debugInfo = Utils.getDebugInfo(suggestedWords, pos);
if (debugInfo != null) { if (debugInfo != null) {
final TextView info = mInfos.get(pos); final TextView info = mInfos.get(pos);
info.setText(debugInfo); info.setText(debugInfo);
@ -466,7 +466,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
final TextView word = mWords.get(index); final TextView word = mWords.get(index);
word.setEnabled(true); word.setEnabled(true);
word.setTextColor(mColorAutoCorrect); word.setTextColor(mColorAutoCorrect);
final CharSequence text = suggestedWords.getWord(index); final String text = suggestedWords.getWord(index);
word.setText(text); word.setText(text);
word.setTextScaleX(1.0f); word.setTextScaleX(1.0f);
word.setCompoundDrawables(null, null, null, null); word.setCompoundDrawables(null, null, null, null);
@ -476,7 +476,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
mMoreSuggestionsAvailable = false; mMoreSuggestionsAvailable = false;
} }
public void layoutAddToDictionaryHint(final CharSequence word, final ViewGroup stripView, public void layoutAddToDictionaryHint(final String word, final ViewGroup stripView,
final int stripWidth, final CharSequence hintText, final OnClickListener listener) { final int stripWidth, final CharSequence hintText, final OnClickListener listener) {
final int width = stripWidth - mDividerWidth - mPadding * 2; final int width = stripWidth - mDividerWidth - mPadding * 2;
@ -690,7 +690,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
&& mParams.isAddToDictionaryShowing(mSuggestionsStrip.getChildAt(0)); && mParams.isAddToDictionaryShowing(mSuggestionsStrip.getChildAt(0));
} }
public void showAddToDictionaryHint(final CharSequence word, final CharSequence hintText) { public void showAddToDictionaryHint(final String word, final CharSequence hintText) {
clear(); clear();
mParams.layoutAddToDictionaryHint(word, mSuggestionsStrip, getWidth(), hintText, this); mParams.layoutAddToDictionaryHint(word, mSuggestionsStrip, getWidth(), hintText, this);
} }
@ -723,7 +723,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
@Override @Override
public boolean onCustomRequest(final int requestCode) { public boolean onCustomRequest(final int requestCode) {
final int index = requestCode; final int index = requestCode;
final CharSequence word = mSuggestedWords.getWord(index); final String word = mSuggestedWords.getWord(index);
mListener.pickSuggestionManually(index, word); mListener.pickSuggestionManually(index, word);
dismissMoreSuggestions(); dismissMoreSuggestions();
return true; return true;
@ -871,7 +871,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick
if (index >= mSuggestedWords.size()) if (index >= mSuggestedWords.size())
return; return;
final CharSequence word = mSuggestedWords.getWord(index); final String word = mSuggestedWords.getWord(index);
mListener.pickSuggestionManually(index, word); mListener.pickSuggestionManually(index, word);
} }

2
tests/src/com/android/inputmethod/latin/InputTestsBase.java
View File

@ -281,7 +281,7 @@ public class InputTestsBase extends ServiceTestCase<LatinIME> {
waitForDictionaryToBeLoaded(); waitForDictionaryToBeLoaded();
} }
protected void pickSuggestionManually(final int index, final CharSequence suggestion) { protected void pickSuggestionManually(final int index, final String suggestion) {
mLatinIME.pickSuggestionManually(index, suggestion); mLatinIME.pickSuggestionManually(index, suggestion);
} }