2010-12-10 11:50:30 +00:00
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/*
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* Copyright (C) 2010 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 android.view.inputmethod.CompletionInfo;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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public class SuggestedWords {
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public static final SuggestedWords EMPTY = new SuggestedWords(null, false, false, false, null);
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public final List<CharSequence> mWords;
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public final boolean mIsApplicationSpecifiedCompletions;
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public final boolean mTypedWordValid;
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public final boolean mHasMinimalSuggestion;
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public final Object[] mDebugInfo;
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private SuggestedWords(List<CharSequence> words, boolean isApplicationSpecifiedCompletions,
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boolean typedWordValid, boolean hasMinamlSuggestion, Object[] debugInfo) {
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if (words != null) {
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mWords = words;
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} else {
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mWords = Collections.emptyList();
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}
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mIsApplicationSpecifiedCompletions = isApplicationSpecifiedCompletions;
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mTypedWordValid = typedWordValid;
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mHasMinimalSuggestion = hasMinamlSuggestion;
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mDebugInfo = debugInfo;
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}
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public int size() {
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return mWords.size();
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}
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public CharSequence getWord(int pos) {
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return mWords.get(pos);
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}
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public boolean hasAutoCorrectionWord() {
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2010-12-13 03:37:23 +00:00
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return mHasMinimalSuggestion && size() > 1 && !mTypedWordValid;
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}
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public boolean hasWordAboveAutoCorrectionScoreThreshold() {
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return mHasMinimalSuggestion && ((size() > 1 && !mTypedWordValid) || mTypedWordValid);
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2010-12-10 11:50:30 +00:00
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}
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public static class Builder {
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private List<CharSequence> mWords;
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private boolean mIsCompletions;
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private boolean mTypedWordVallid;
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private boolean mHasMinimalSuggestion;
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private Object[] mDebugInfo;
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public Builder() {
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// Nothing to do here.
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}
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public Builder setWords(List<CharSequence> words) {
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mWords = words;
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return this;
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}
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public Builder setDebugInfo(Object[] debuginfo) {
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mDebugInfo = debuginfo;
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return this;
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}
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public Builder addWord(int pos, CharSequence word) {
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if (mWords == null)
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mWords = new ArrayList<CharSequence>();
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mWords.add(pos, word);
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return this;
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}
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public Builder addWord(CharSequence word) {
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if (mWords == null)
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mWords = new ArrayList<CharSequence>();
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mWords.add(word);
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return this;
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}
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public Builder setApplicationSpecifiedCompletions(CompletionInfo[] infos) {
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for (CompletionInfo info : infos)
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addWord(info.getText());
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mIsCompletions = true;
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return this;
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}
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public Builder setTypedWordValid(boolean typedWordValid) {
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mTypedWordVallid = typedWordValid;
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return this;
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}
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public Builder setHasMinimalSuggestion(boolean hasMinamlSuggestion) {
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mHasMinimalSuggestion = hasMinamlSuggestion;
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return this;
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}
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public CharSequence getWord(int pos) {
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return mWords.get(pos);
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}
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public SuggestedWords build() {
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return new SuggestedWords(mWords, mIsCompletions, mTypedWordVallid,
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mHasMinimalSuggestion, mDebugInfo);
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}
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}
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}
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