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Merge "Cleanup the dictionary type."

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This commit is contained in:
Jean Chalard 2012-06-27 01:55:45 -07:00 committed by Android (Google) Code Review
commit a238e393b9
16 changed files with 47 additions and 44 deletions
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12
java/src/com/android/inputmethod/latin/BinaryDictionary.java
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@ -49,7 +49,6 @@ public class BinaryDictionary extends Dictionary {
private static final int TYPED_LETTER_MULTIPLIER = 2;
private int mDicTypeId;
private long mNativeDict;
private final int[] mInputCodes = new int[MAX_WORD_LENGTH];
private final char[] mOutputChars = new char[MAX_WORD_LENGTH * MAX_WORDS];
@ -69,12 +68,12 @@ public class BinaryDictionary extends Dictionary {
* @param offset the offset of the dictionary data within the file.
* @param length the length of the binary data.
* @param useFullEditDistance whether to use the full edit distance in suggestions
* @param dicTypeId the dictionary type id of the dictionary
* @param dictType the dictionary type, as a human-readable string
*/
public BinaryDictionary(final Context context,
final String filename, final long offset, final long length,
final boolean useFullEditDistance, final Locale locale, final int dicTypeId) {
mDicTypeId = dicTypeId;
final boolean useFullEditDistance, final Locale locale, final String dictType) {
super(dictType);
mUseFullEditDistance = useFullEditDistance;
loadDictionary(filename, offset, length);
}
@ -90,7 +89,7 @@ public class BinaryDictionary extends Dictionary {
private native boolean isValidBigramNative(long dict, int[] word1, int[] word2);
private native int getSuggestionsNative(long dict, long proximityInfo, int[] xCoordinates,
int[] yCoordinates, int[] times, int[] pointerIds, int[] inputCodes, int codesSize,
int commitPoint, boolean isGesture, int dicTypeId,
int commitPoint, boolean isGesture,
int[] prevWordCodePointArray, boolean useFullEditDistance, char[] outputChars,
int[] scores, int[] outputIndices);
private native int getBigramsNative(long dict, int[] prevWord, int prevWordLength,
@ -202,8 +201,7 @@ public class BinaryDictionary extends Dictionary {
return getSuggestionsNative(mNativeDict, proximityInfo.getNativeProximityInfo(),
codes.getXCoordinates(), codes.getYCoordinates(), emptyArray, emptyArray, mInputCodes,
codesSize, 0 /* unused */, false, mDicTypeId,
prevWordCodePointArray, mUseFullEditDistance,
codesSize, 0 /* unused */, false, prevWordCodePointArray, mUseFullEditDistance,
outputChars, scores, spaceIndices);
}

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

@ -62,8 +62,8 @@ public class ContactsBinaryDictionary extends ExpandableBinaryDictionary {
*/
private final boolean mUseFirstLastBigrams;
public ContactsBinaryDictionary(final Context context, final int dicTypeId, Locale locale) {
super(context, getFilenameWithLocale(NAME, locale.toString()), dicTypeId);
public ContactsBinaryDictionary(final Context context, Locale locale) {
super(context, getFilenameWithLocale(NAME, locale.toString()), Suggest.DICT_KEY_CONTACTS);
mLocale = locale;
mUseFirstLastBigrams = useFirstLastBigramsForLocale(locale);
registerObserver(context);

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

@ -33,6 +33,12 @@ public abstract class Dictionary {
public static final int NOT_A_PROBABILITY = -1;
protected final String mDictType;
public Dictionary(final String dictType) {
mDictType = dictType;
}
/**
* Searches for words in the dictionary that match the characters in the composer. Matched
* words are returned as an ArrayList.

9
java/src/com/android/inputmethod/latin/DictionaryCollection.java
View File

@ -33,11 +33,13 @@ public class DictionaryCollection extends Dictionary {
private final String TAG = DictionaryCollection.class.getSimpleName();
protected final CopyOnWriteArrayList<Dictionary> mDictionaries;
public DictionaryCollection() {
public DictionaryCollection(final String dictType) {
super(dictType);
mDictionaries = new CopyOnWriteArrayList<Dictionary>();
}
public DictionaryCollection(Dictionary... dictionaries) {
public DictionaryCollection(final String dictType, Dictionary... dictionaries) {
super(dictType);
if (null == dictionaries) {
mDictionaries = new CopyOnWriteArrayList<Dictionary>();
} else {
@ -46,7 +48,8 @@ public class DictionaryCollection extends Dictionary {
}
}
public DictionaryCollection(Collection<Dictionary> dictionaries) {
public DictionaryCollection(final String dictType, Collection<Dictionary> dictionaries) {
super(dictType);
mDictionaries = new CopyOnWriteArrayList<Dictionary>(dictionaries);
mDictionaries.removeAll(Collections.singleton(null));
}

11
java/src/com/android/inputmethod/latin/DictionaryFactory.java
View File

@ -49,7 +49,8 @@ public class DictionaryFactory {
final Locale locale, final boolean useFullEditDistance) {
if (null == locale) {
Log.e(TAG, "No locale defined for dictionary");
return new DictionaryCollection(createBinaryDictionary(context, locale));
return new DictionaryCollection(Suggest.DICT_KEY_MAIN,
createBinaryDictionary(context, locale));
}
final LinkedList<Dictionary> dictList = new LinkedList<Dictionary>();
@ -59,7 +60,7 @@ public class DictionaryFactory {
for (final AssetFileAddress f : assetFileList) {
final BinaryDictionary binaryDictionary =
new BinaryDictionary(context, f.mFilename, f.mOffset, f.mLength,
useFullEditDistance, locale, Suggest.DIC_MAIN);
useFullEditDistance, locale, Suggest.DICT_KEY_MAIN);
if (binaryDictionary.isValidDictionary()) {
dictList.add(binaryDictionary);
}
@ -69,7 +70,7 @@ public class DictionaryFactory {
// If the list is empty, that means we should not use any dictionary (for example, the user
// explicitly disabled the main dictionary), so the following is okay. dictList is never
// null, but if for some reason it is, DictionaryCollection handles it gracefully.
return new DictionaryCollection(dictList);
return new DictionaryCollection(Suggest.DICT_KEY_MAIN, dictList);
}
/**
@ -112,7 +113,7 @@ public class DictionaryFactory {
return null;
}
return new BinaryDictionary(context, sourceDir, afd.getStartOffset(), afd.getLength(),
false /* useFullEditDistance */, locale, Suggest.DIC_MAIN);
false /* useFullEditDistance */, locale, Suggest.DICT_KEY_MAIN);
} catch (android.content.res.Resources.NotFoundException e) {
Log.e(TAG, "Could not find the resource");
return null;
@ -140,7 +141,7 @@ public class DictionaryFactory {
long startOffset, long length, final boolean useFullEditDistance, Locale locale) {
if (dictionary.isFile()) {
return new BinaryDictionary(context, dictionary.getAbsolutePath(), startOffset, length,
useFullEditDistance, locale, Suggest.DIC_MAIN);
useFullEditDistance, locale, Suggest.DICT_KEY_MAIN);
} else {
Log.e(TAG, "Could not find the file. path=" + dictionary.getAbsolutePath());
return null;

11
java/src/com/android/inputmethod/latin/ExpandableBinaryDictionary.java
View File

@ -76,9 +76,6 @@ abstract public class ExpandableBinaryDictionary extends Dictionary {
/** The expandable fusion dictionary used to generate the binary dictionary. */
private FusionDictionary mFusionDictionary;
/** The dictionary type id. */
public final int mDicTypeId;
/**
* The name of this dictionary, used as the filename for storing the binary dictionary. Multiple
* dictionary instances with the same filename is supported, with access controlled by
@ -124,11 +121,11 @@ abstract public class ExpandableBinaryDictionary extends Dictionary {
* @param context The application context of the parent.
* @param filename The filename for this binary dictionary. Multiple dictionaries with the same
* filename is supported.
* @param dictType The type of this dictionary.
* @param dictType the dictionary type, as a human-readable string
*/
public ExpandableBinaryDictionary(
final Context context, final String filename, final int dictType) {
mDicTypeId = dictType;
final Context context, final String filename, final String dictType) {
super(dictType);
mFilename = filename;
mContext = context;
mBinaryDictionary = null;
@ -308,7 +305,7 @@ abstract public class ExpandableBinaryDictionary extends Dictionary {
// Build the new binary dictionary
final BinaryDictionary newBinaryDictionary =
new BinaryDictionary(mContext, filename, 0, length, true /* useFullEditDistance */,
null, mDicTypeId);
null, mDictType);
if (mBinaryDictionary != null) {
// Ensure all threads accessing the current dictionary have finished before swapping in

5
java/src/com/android/inputmethod/latin/ExpandableDictionary.java
View File

@ -38,7 +38,6 @@ public class ExpandableDictionary extends Dictionary {
private Context mContext;
private char[] mWordBuilder = new char[BinaryDictionary.MAX_WORD_LENGTH];
private int mDicTypeId;
private int mMaxDepth;
private int mInputLength;
@ -152,11 +151,11 @@ public class ExpandableDictionary extends Dictionary {
private int[][] mCodes;
public ExpandableDictionary(Context context, int dicTypeId) {
public ExpandableDictionary(final Context context, final String dictType) {
super(dictType);
mContext = context;
clearDictionary();
mCodes = new int[BinaryDictionary.MAX_WORD_LENGTH][];
mDicTypeId = dicTypeId;
}
public void loadDictionary() {

5
java/src/com/android/inputmethod/latin/LatinIME.java
View File

@ -499,8 +499,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// If the locale has changed then recreate the contacts dictionary. This
// allows locale dependent rules for handling bigram name predictions.
oldContactsDictionary.close();
dictionaryToUse = new ContactsBinaryDictionary(
this, Suggest.DIC_CONTACTS, locale);
dictionaryToUse = new ContactsBinaryDictionary(this, locale);
} else {
// Make sure the old contacts dictionary is opened. If it is already open,
// this is a no-op, so it's safe to call it anyways.
@ -508,7 +507,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
dictionaryToUse = oldContactsDictionary;
}
} else {
dictionaryToUse = new ContactsBinaryDictionary(this, Suggest.DIC_CONTACTS, locale);
dictionaryToUse = new ContactsBinaryDictionary(this, locale);
}
}

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

@ -28,7 +28,7 @@ public class SynchronouslyLoadedContactsBinaryDictionary extends ContactsBinaryD
private boolean mClosed;
public SynchronouslyLoadedContactsBinaryDictionary(final Context context, final Locale locale) {
super(context, Suggest.DIC_CONTACTS, locale);
super(context, locale);
}
@Override

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

@ -69,7 +69,7 @@ public class UserBinaryDictionary extends ExpandableBinaryDictionary {
public UserBinaryDictionary(final Context context, final String locale,
final boolean alsoUseMoreRestrictiveLocales) {
super(context, getFilenameWithLocale(NAME, locale), Suggest.DIC_USER);
super(context, getFilenameWithLocale(NAME, locale), Suggest.DICT_KEY_USER);
if (null == locale) throw new NullPointerException(); // Catch the error earlier
mLocale = locale;
mAlsoUseMoreRestrictiveLocales = alsoUseMoreRestrictiveLocales;

8
java/src/com/android/inputmethod/latin/UserHistoryDictionary.java
View File

@ -128,14 +128,14 @@ public class UserHistoryDictionary extends ExpandableDictionary {
}
}
final UserHistoryDictionary dict =
new UserHistoryDictionary(context, locale, dictTypeId, sp);
new UserHistoryDictionary(context, locale, sp);
sLangDictCache.put(locale, new SoftReference<UserHistoryDictionary>(dict));
return dict;
}
private UserHistoryDictionary(final Context context, final String locale, final int dicTypeId,
SharedPreferences sp) {
super(context, dicTypeId);
private UserHistoryDictionary(final Context context, final String locale,
final SharedPreferences sp) {
super(context, Suggest.DICT_KEY_USER_HISTORY);
mLocale = locale;
mPrefs = sp;
if (sOpenHelper == null) {

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

@ -37,7 +37,7 @@ public class WhitelistDictionary extends ExpandableDictionary {
// TODO: Conform to the async load contact of ExpandableDictionary
public WhitelistDictionary(final Context context, final Locale locale) {
super(context, Suggest.DIC_WHITELIST);
super(context, Suggest.DICT_KEY_WHITELIST);
// TODO: Move whitelist dictionary into main dictionary.
final RunInLocale<Void> job = new RunInLocale<Void>() {
@Override

6
native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp
View File

@ -129,7 +129,7 @@ static jlong latinime_BinaryDictionary_open(JNIEnv *env, jobject object,
static int latinime_BinaryDictionary_getSuggestions(JNIEnv *env, jobject object, jlong dict,
jlong proximityInfo, jintArray xCoordinatesArray, jintArray yCoordinatesArray,
jintArray timesArray, jintArray pointerIdArray, jintArray inputArray, jint arraySize,
jint commitPoint, jboolean isGesture, jint dicTypeId,
jint commitPoint, jboolean isGesture,
jintArray prevWordForBigrams, jboolean useFullEditDistance, jcharArray outputArray,
jintArray frequencyArray, jintArray spaceIndexArray) {
Dictionary *dictionary = (Dictionary*) dict;
@ -148,7 +148,7 @@ static int latinime_BinaryDictionary_getSuggestions(JNIEnv *env, jobject object,
jsize prevWordLength = prevWordChars ? env->GetArrayLength(prevWordForBigrams) : 0;
int count = dictionary->getSuggestions(pInfo, xCoordinates, yCoordinates, times, pointerIds,
inputCodes, arraySize, prevWordChars, prevWordLength, commitPoint, isGesture,
dicTypeId, useFullEditDistance, (unsigned short*) outputChars,
useFullEditDistance, (unsigned short*) outputChars,
frequencies, spaceIndices);
if (prevWordChars) {
env->ReleaseIntArrayElements(prevWordForBigrams, prevWordChars, JNI_ABORT);
@ -260,7 +260,7 @@ void releaseDictBuf(void* dictBuf, const size_t length, int fd) {
static JNINativeMethod sMethods[] = {
{"openNative", "(Ljava/lang/String;JJIIII)J", (void*)latinime_BinaryDictionary_open},
{"closeNative", "(J)V", (void*)latinime_BinaryDictionary_close},
{"getSuggestionsNative", "(JJ[I[I[I[I[IIIZI[IZ[C[I[I)I",
{"getSuggestionsNative", "(JJ[I[I[I[I[IIIZ[IZ[C[I[I)I",
(void*) latinime_BinaryDictionary_getSuggestions},
{"getFrequencyNative", "(J[II)I", (void*)latinime_BinaryDictionary_getFrequency},
{"isValidBigramNative", "(J[I[I)Z", (void*)latinime_BinaryDictionary_isValidBigram},

4
native/jni/src/dictionary.h
View File

@ -36,14 +36,14 @@ class Dictionary {
int getSuggestions(ProximityInfo *proximityInfo, int *xcoordinates, int *ycoordinates,
int *times, int *pointerIds, int *codes, int codesSize, int *prevWordChars,
int prevWordLength, int commitPoint, bool isGesture, int dicTypeId,
int prevWordLength, int commitPoint, bool isGesture,
bool useFullEditDistance, unsigned short *outWords,
int *frequencies, int *spaceIndices) {
int result = 0;
if (isGesture) {
mGestureDecoder->setPrevWord(prevWordChars, prevWordLength);
result = mGestureDecoder->getSuggestions(proximityInfo, xcoordinates, ycoordinates,
times, pointerIds, codes, codesSize, commitPoint, dicTypeId == 1 /* main */,
times, pointerIds, codes, codesSize, commitPoint,
outWords, frequencies, spaceIndices);
} else {
std::map<int, int> bigramMap;

2
native/jni/src/gesture/impl/gesture_decoder_impl.h
View File

@ -30,7 +30,7 @@ class GestureDecoderImpl : public IncrementalDecoder {
}
int getSuggestions(ProximityInfo *pInfo, int *inputXs, int *inputYs, int *times,
int *pointerIds, int *codes, int inputSize, int commitPoint, bool isMainDict,
int *pointerIds, int *codes, int inputSize, int commitPoint,
unsigned short *outWords, int *frequencies, int *outputIndices) {
return 0;
}

2
native/jni/src/gesture/incremental_decoder_interface.h
View File

@ -28,7 +28,7 @@ class IncrementalDecoderInterface {
public:
virtual int getSuggestions(ProximityInfo *pInfo, int *inputXs, int *inputYs, int *times,
int *pointerIds, int *codes, int inputSize, int commitPoint, bool isMainDict,
int *pointerIds, int *codes, int inputSize, int commitPoint,
unsigned short *outWords, int *frequencies, int *outputIndices) = 0;
virtual void reset() = 0;
virtual void setDict(const UnigramDictionary *dict, const BigramDictionary *bigram,