49 lines
1.5 KiB
Java
49 lines
1.5 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.dialer.smartdial.map;
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import android.support.v4.util.SimpleArrayMap;
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import com.android.dialer.dialpadview.DialpadCharMappings;
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import com.google.common.base.Optional;
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/** A {@link SmartDialMap} for the Ukrainian alphabet. */
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final class UkrainianSmartDialMap extends SmartDialMap {
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private static UkrainianSmartDialMap instance;
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static UkrainianSmartDialMap getInstance() {
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if (instance == null) {
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instance = new UkrainianSmartDialMap();
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}
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return instance;
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}
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private UkrainianSmartDialMap() {}
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@Override
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Optional<Character> normalizeCharacter(char ch) {
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ch = Character.toLowerCase(ch);
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return isValidDialpadAlphabeticChar(ch) ? Optional.of(ch) : Optional.absent();
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}
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@Override
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SimpleArrayMap<Character, Character> getCharToKeyMap() {
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return DialpadCharMappings.getCharToKeyMap("ukr");
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}
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}
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