67 lines
2.0 KiB
Java
67 lines
2.0 KiB
Java
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/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package com.android.inputmethod.latin;
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import java.util.List;
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import java.util.concurrent.CopyOnWriteArrayList;
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/**
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* Class for a collection of dictionaries that behave like one dictionary.
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*/
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public class DictionaryCollection extends Dictionary {
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protected final List<Dictionary> mDictionaries;
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public DictionaryCollection() {
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mDictionaries = new CopyOnWriteArrayList<Dictionary>();
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}
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public DictionaryCollection(Dictionary... dictionaries) {
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mDictionaries = new CopyOnWriteArrayList<Dictionary>(dictionaries);
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}
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@Override
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public void getWords(final WordComposer composer, final WordCallback callback) {
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for (final Dictionary dict : mDictionaries)
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dict.getWords(composer, callback);
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}
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@Override
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public void getBigrams(final WordComposer composer, final CharSequence previousWord,
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final WordCallback callback) {
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for (final Dictionary dict : mDictionaries)
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dict.getBigrams(composer, previousWord, callback);
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}
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@Override
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public boolean isValidWord(CharSequence word) {
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for (final Dictionary dict : mDictionaries)
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if (dict.isValidWord(word)) return true;
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return false;
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}
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@Override
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public void close() {
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for (final Dictionary dict : mDictionaries)
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dict.close();
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}
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public void addDictionary(Dictionary newDict) {
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mDictionaries.add(newDict);
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}
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}
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