1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.android.inputmethod.latin;
import android.view.inputmethod.CompletionInfo;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class SuggestedWords {
public static final SuggestedWords EMPTY = new SuggestedWords(null, false, false, false, null);
public final List<CharSequence> mWords;
public final boolean mIsApplicationSpecifiedCompletions;
public final boolean mTypedWordValid;
public final boolean mHasMinimalSuggestion;
public final Object[] mDebugInfo;
private SuggestedWords(List<CharSequence> words, boolean isApplicationSpecifiedCompletions,
boolean typedWordValid, boolean hasMinamlSuggestion, Object[] debugInfo) {
if (words != null) {
mWords = words;
} else {
mWords = Collections.emptyList();
}
mIsApplicationSpecifiedCompletions = isApplicationSpecifiedCompletions;
mTypedWordValid = typedWordValid;
mHasMinimalSuggestion = hasMinamlSuggestion;
mDebugInfo = debugInfo;
}
public int size() {
return mWords.size();
}
public CharSequence getWord(int pos) {
return mWords.get(pos);
}
public boolean hasAutoCorrectionWord() {
return mHasMinimalSuggestion && size() > 1 && !mTypedWordValid;
}
public boolean hasWordAboveAutoCorrectionScoreThreshold() {
return mHasMinimalSuggestion && ((size() > 1 && !mTypedWordValid) || mTypedWordValid);
}
public static class Builder {
private List<CharSequence> mWords;
private boolean mIsCompletions;
private boolean mTypedWordValid;
private boolean mHasMinimalSuggestion;
private Object[] mDebugInfo;
public Builder() {
// Nothing to do here.
}
public Builder addWords(List<CharSequence> words) {
for (final CharSequence word : words)
addWord(word);
return this;
}
public Builder setDebugInfo(Object[] debuginfo) {
mDebugInfo = debuginfo;
return this;
}
public Builder addWord(int pos, CharSequence word) {
if (mWords == null)
mWords = new ArrayList<CharSequence>();
mWords.add(pos, word);
return this;
}
public Builder addWord(CharSequence word) {
if (mWords == null)
mWords = new ArrayList<CharSequence>();
mWords.add(word);
return this;
}
public Builder setApplicationSpecifiedCompletions(CompletionInfo[] infos) {
for (CompletionInfo info : infos)
addWord(info.getText());
mIsCompletions = true;
return this;
}
public Builder setTypedWordValid(boolean typedWordValid) {
mTypedWordValid = typedWordValid;
return this;
}
public Builder setHasMinimalSuggestion(boolean hasMinamlSuggestion) {
mHasMinimalSuggestion = hasMinamlSuggestion;
return this;
}
// Should get rid of the first one (what the user typed previously) from suggestions
// and replace it with what the user currently typed.
public Builder addTypedWordAndPreviousSuggestions(CharSequence typedWord,
SuggestedWords previousSuggestions) {
if (mWords != null) mWords.clear();
addWord(typedWord);
final int previousSize = previousSuggestions.size();
for (int pos = 1; pos < previousSize; pos++)
addWord(previousSuggestions.getWord(pos));
mIsCompletions = false;
mTypedWordValid = false;
mHasMinimalSuggestion = (previousSize > 1);
return this;
}
public SuggestedWords build() {
return new SuggestedWords(mWords, mIsCompletions, mTypedWordValid,
mHasMinimalSuggestion, mDebugInfo);
}
public int size() {
return mWords == null ? 0 : mWords.size();
}
public CharSequence getWord(int pos) {
return mWords.get(pos);
}
}
}
|
