diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin')
5 files changed, 135 insertions, 2 deletions
diff --git a/java/src/com/android/inputmethod/latin/Dictionary.java b/java/src/com/android/inputmethod/latin/Dictionary.java index acd7c2aa1..7c3e4a740 100644 --- a/java/src/com/android/inputmethod/latin/Dictionary.java +++ b/java/src/com/android/inputmethod/latin/Dictionary.java @@ -35,8 +35,13 @@ public abstract class Dictionary { public static final String TYPE_CONTACTS = "contacts"; // User dictionary, the system-managed one. public static final String TYPE_USER = "user"; - // User history dictionary internal to LatinIME. + // User history dictionary internal to LatinIME. This assumes bigram prediction for now. public static final String TYPE_USER_HISTORY = "history"; + // Personalization binary dictionary internal to LatinIME. + public static final String TYPE_PERSONALIZATION = "personalization"; + // Personalization prediction dictionary internal to LatinIME's Java code. + public static final String TYPE_PERSONALIZATION_PREDICTION_IN_JAVA = + "personalization_prediction_in_java"; // Spawned by resuming suggestions. Comes from a span that was in the TextView. public static final String TYPE_RESUMED = "resumed"; protected final String mDictType; diff --git a/java/src/com/android/inputmethod/latin/personalization/PersonalizationDicitonary.java b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDicitonary.java new file mode 100644 index 000000000..d3e2dfec9 --- /dev/null +++ b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDicitonary.java @@ -0,0 +1,61 @@ +/* + * 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; + +import com.android.inputmethod.latin.Dictionary; +import com.android.inputmethod.latin.ExpandableBinaryDictionary; + +import android.content.Context; + +/** + * This class is a dictionary for the personalized language model that uses binary dictionary. + */ +public class PersonalizationDicitonary extends ExpandableBinaryDictionary { + private static final String NAME = "personalization"; + + public static void registerUpdateListener(PersonalizationDictionaryUpdateListener listener) { + // TODO: Implement + } + + /** Locale for which this user history dictionary is storing words */ + private final String mLocale; + + // Singleton + private PersonalizationDicitonary(final Context context, final String locale) { + super(context, getFilenameWithLocale(NAME, locale), Dictionary.TYPE_PERSONALIZATION); + mLocale = locale; + } + + @Override + protected void loadDictionaryAsync() { + // TODO: Implement + } + + @Override + protected boolean hasContentChanged() { + // TODO: Implement + return false; + } + + @Override + protected boolean needsToReloadBeforeWriting() { + // TODO: Implement + return false; + } + + // TODO: Implement +} diff --git a/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateListener.java b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateListener.java new file mode 100644 index 000000000..2ec0dc00c --- /dev/null +++ b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateListener.java @@ -0,0 +1,21 @@ +/* + * 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 class PersonalizationDictionaryUpdateListener { + // TODO: Implement +} diff --git a/java/src/com/android/inputmethod/latin/personalization/PersonalizationPredictionDicitonary.java b/java/src/com/android/inputmethod/latin/personalization/PersonalizationPredictionDicitonary.java new file mode 100644 index 000000000..3e7772584 --- /dev/null +++ b/java/src/com/android/inputmethod/latin/personalization/PersonalizationPredictionDicitonary.java @@ -0,0 +1,46 @@ +/* + * 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; + +import com.android.inputmethod.latin.Dictionary; +import com.android.inputmethod.latin.ExpandableDictionary; + +import android.content.Context; +import android.content.SharedPreferences; + +/** + * This class is a dictionary for the personalized prediction language model implemented in Java. + */ +public class PersonalizationPredictionDicitonary extends ExpandableDictionary { + public static void registerUpdateListener(PersonalizationDictionaryUpdateListener listener) { + // TODO: Implement + } + + /** Locale for which this user history dictionary is storing words */ + private final String mLocale; + private final SharedPreferences mPrefs; + + // Singleton + private PersonalizationPredictionDicitonary(final Context context, final String locale, + final SharedPreferences sp) { + super(context, Dictionary.TYPE_PERSONALIZATION_PREDICTION_IN_JAVA); + mLocale = locale; + mPrefs = sp; + } + + // TODO: Implement +} diff --git a/java/src/com/android/inputmethod/latin/personalization/UserHistoryDictionary.java b/java/src/com/android/inputmethod/latin/personalization/UserHistoryDictionary.java index a5d6f0497..a8f1a9e37 100644 --- a/java/src/com/android/inputmethod/latin/personalization/UserHistoryDictionary.java +++ b/java/src/com/android/inputmethod/latin/personalization/UserHistoryDictionary.java @@ -53,7 +53,7 @@ import java.util.concurrent.locks.ReentrantLock; * Locally gathers stats about the words user types and various other signals like auto-correction * cancellation or manual picks. This allows the keyboard to adapt to the typist over time. */ -public final class UserHistoryDictionary extends ExpandableDictionary { +public class UserHistoryDictionary extends ExpandableDictionary { private static final String TAG = UserHistoryDictionary.class.getSimpleName(); private static final String NAME = UserHistoryDictionary.class.getSimpleName(); public static final boolean DBG_SAVE_RESTORE = false; |