54 lines
1.8 KiB
Java
54 lines
1.8 KiB
Java
/*
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* Copyright (C) 2014 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.inputmethod.event;
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import java.util.ArrayList;
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/**
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* Compatibility class that stands in for the combiner chain in LatinIME.
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*
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* This is not used by dicttool, it's just needed by the dependency chain.
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*/
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// TODO: there should not be a dependency to this in dicttool, so there
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// should be a sensible way to separate them cleanly.
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public class CombinerChain {
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private StringBuilder mComposingWord;
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public CombinerChain(final String initialText, final Combiner... combinerList) {
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mComposingWord = new StringBuilder(initialText);
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}
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public Event processEvent(final ArrayList<Event> previousEvents, final Event newEvent) {
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return newEvent;
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}
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public void applyProcessedEvent(final Event event) {
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mComposingWord.append(event.getTextToCommit());
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}
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public CharSequence getComposingWordWithCombiningFeedback() {
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return mComposingWord;
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}
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public void reset() {
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mComposingWord.setLength(0);
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}
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public static Combiner[] createCombiners(final String spec) {
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// Dicttool never uses a combiner at all, so we just return a zero-sized array.
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return new Combiner[0];
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}
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}
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