Add a session for the personalization dictionary (80aa7197) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/latin/LatinIME.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -2530,7 +2530,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
		final int maxFreq = AutoCorrectionUtils.getMaxFrequency(
		suggest.getUnigramDictionaries(), suggestion);
		if (maxFreq == 0) return null;
		userHistoryPredictionDictionary.addToUserHistory(prevWord, secondWord, maxFreq > 0);
		userHistoryPredictionDictionary
		.addToPersonalizationPredictionDictionary(prevWord, secondWord, maxFreq > 0);
		return prevWord;
		}

java/src/com/android/inputmethod/latin/personalization/DynamicPredictionDictionaryBase.java

+13 −6

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import com.android.inputmethod.latin.WordComposer;
		import com.android.inputmethod.latin.makedict.FormatSpec.FormatOptions;
		import com.android.inputmethod.latin.settings.Settings;
		import com.android.inputmethod.latin.utils.ByteArrayWrapper;
		import com.android.inputmethod.latin.utils.CollectionUtils;
		import com.android.inputmethod.latin.utils.UserHistoryDictIOUtils;
		import com.android.inputmethod.latin.utils.UserHistoryDictIOUtils.BigramDictionaryInterface;
		import com.android.inputmethod.latin.utils.UserHistoryDictIOUtils.OnAddWordListener;
		@@ -49,9 +50,6 @@ import java.util.concurrent.locks.ReentrantLock;
		* This class is a base class of a dictionary for the personalized prediction language model.
		*/
		public abstract class DynamicPredictionDictionaryBase extends ExpandableDictionary {
		public static void registerUpdateListener(PersonalizationDictionaryUpdateListener listener) {
		// TODO: Implement
		}

		private static final String TAG = DynamicPredictionDictionaryBase.class.getSimpleName();
		public static final boolean DBG_SAVE_RESTORE = false;
		@@ -75,6 +73,9 @@ public abstract class DynamicPredictionDictionaryBase extends ExpandableDictiona
		private final ReentrantLock mBigramListLock = new ReentrantLock();
		private final SharedPreferences mPrefs;

		private final ArrayList<PersonalizationDictionaryUpdateSession> mSessions =
		CollectionUtils.newArrayList();

		// Should always be false except when we use this class for test
		@UsedForTesting boolean isTest = false;

		@@ -118,14 +119,15 @@ public abstract class DynamicPredictionDictionaryBase extends ExpandableDictiona
		}

		/**
		* Pair will be added to the user history dictionary.
		* Pair will be added to the personalization prediction dictionary.
		*
		* The first word may be null. That means we don't know the context, in other words,
		* it's only a unigram. The first word may also be an empty string : this means start
		* context, as in beginning of a sentence for example.
		* The second word may not be null (a NullPointerException would be thrown).
		*/
		public int addToUserHistory(final String word1, final String word2, final boolean isValid) {
		public int addToPersonalizationPredictionDictionary(
		final String word1, final String word2, final boolean isValid) {
		if (word2.length() >= Constants.DICTIONARY_MAX_WORD_LENGTH \|\|
		(word1 != null && word1.length() >= Constants.DICTIONARY_MAX_WORD_LENGTH)) {
		return -1;
		@@ -393,9 +395,14 @@ public abstract class DynamicPredictionDictionaryBase extends ExpandableDictiona
		final String word1, final String word2, final boolean isValid) {
		mBigramListLock.lock();
		try {
		addToUserHistory(word1, word2, isValid);
		addToPersonalizationPredictionDictionary(word1, word2, isValid);
		} finally {
		mBigramListLock.unlock();
		}
		}

		public void registerUpdateSession(PersonalizationDictionaryUpdateSession session) {
		session.setDictionary(this);
		mSessions.add(session);
		}
		}

java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionary.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -27,7 +27,7 @@ import android.content.Context;
		public class PersonalizationDictionary extends ExpandableBinaryDictionary {
		private static final String NAME = "personalization";

		public static void registerUpdateListener(PersonalizationDictionaryUpdateListener listener) {
		public static void registerUpdateListener(PersonalizationDictionaryUpdateSession listener) {
		// TODO: Implement
		}

java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryHelper.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import com.android.inputmethod.latin.utils.CollectionUtils;

		import android.content.Context;
		import android.content.SharedPreferences;
		import android.preference.PreferenceManager;
		import android.util.Log;

		import java.lang.ref.SoftReference;
		@@ -58,6 +59,16 @@ public class PersonalizationDictionaryHelper {
		}
		}

		public static void
		registerPersonalizationDictionaryUpdateSession(final Context context,
		final PersonalizationDictionaryUpdateSession session) {
		final PersonalizationPredictionDictionary dictionary =
		getPersonalizationPredictionDictionary(context,
		context.getResources().getConfiguration().locale.toString(),
		PreferenceManager.getDefaultSharedPreferences(context));
		dictionary.registerUpdateSession(session);
		}

		public static PersonalizationPredictionDictionary getPersonalizationPredictionDictionary(
		final Context context, final String locale, final SharedPreferences sp) {
		synchronized (sLangPersonalizationDictCache) {

java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateListener.java

deleted100644 → 0

+0 −21

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2013 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.inputmethod.latin.personalization;

		public interface PersonalizationDictionaryUpdateListener {
		// TODO: Implement
		}