1 /* 2 * Copyright (C) 2014 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.utils; 18 19 import java.util.List; 20 import java.util.Locale; 21 22 import android.view.inputmethod.InputMethodSubtype; 23 24 import com.android.inputmethod.latin.Dictionary; 25 import com.android.inputmethod.latin.PrevWordsInfo; 26 27 public class DistracterFilterCheckingIsInDictionary implements DistracterFilter { 28 private final DistracterFilter mDistracterFilter; 29 private final Dictionary mDictionary; 30 31 public DistracterFilterCheckingIsInDictionary(final DistracterFilter distracterFilter, 32 final Dictionary dictionary) { 33 mDistracterFilter = distracterFilter; 34 mDictionary = dictionary; 35 } 36 37 @Override 38 public boolean isDistracterToWordsInDictionaries(PrevWordsInfo prevWordsInfo, 39 String testedWord, Locale locale) { 40 if (mDictionary.isInDictionary(testedWord)) { 41 // This filter treats entries that are already in the dictionary as non-distracters 42 // because they have passed the filtering in the past. 43 return false; 44 } else { 45 return mDistracterFilter.isDistracterToWordsInDictionaries( 46 prevWordsInfo, testedWord, locale); 47 } 48 } 49 50 @Override 51 public void updateEnabledSubtypes(List<InputMethodSubtype> enabledSubtypes) { 52 // Do nothing. 53 } 54 55 @Override 56 public void close() { 57 // Do nothing. 58 } 59 } 60
