1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.inputmethod.latin; 18 19 import android.content.Context; 20 21 import com.android.inputmethod.keyboard.ProximityInfo; 22 23 import java.util.Locale; 24 25 public class SynchronouslyLoadedContactsBinaryDictionary extends ContactsBinaryDictionary { 26 private boolean mClosed; 27 28 public SynchronouslyLoadedContactsBinaryDictionary(final Context context, final Locale locale) { 29 super(context, Suggest.DIC_CONTACTS, locale); 30 } 31 32 @Override 33 public synchronized void getWords(final WordComposer codes, 34 final CharSequence prevWordForBigrams, final WordCallback callback, 35 final ProximityInfo proximityInfo) { 36 syncReloadDictionaryIfRequired(); 37 getWordsInner(codes, prevWordForBigrams, callback, proximityInfo); 38 } 39 40 @Override 41 public synchronized boolean isValidWord(CharSequence word) { 42 syncReloadDictionaryIfRequired(); 43 return isValidWordInner(word); 44 } 45 46 // Protect against multiple closing 47 @Override 48 public synchronized void close() { 49 // Actually with the current implementation of ContactsDictionary it's safe to close 50 // several times, so the following protection is really only for foolproofing 51 if (mClosed) return; 52 mClosed = true; 53 super.close(); 54 } 55 } 56
