001
014
015 package com.liferay.util.jazzy;
016
017 import com.swabunga.spell.engine.Word;
018 import com.swabunga.spell.event.SpellCheckEvent;
019 import com.swabunga.spell.event.SpellCheckListener;
020
021 import java.util.ArrayList;
022 import java.util.List;
023
024
029 @Deprecated
030 public class BasicSpellCheckListener implements SpellCheckListener {
031
032 public BasicSpellCheckListener(String text) {
033 _text = text;
034 _textCharArray = text.toCharArray();
035 _invalidWords = new ArrayList<>();
036 }
037
038 public List<InvalidWord> getInvalidWords() {
039 return _invalidWords;
040 }
041
042 @Override
043 public void spellingError(SpellCheckEvent event) {
044 List<String> suggestions = new ArrayList<>();
045
046 for (Word word : (List<Word>)event.getSuggestions()) {
047 suggestions.add(word.getWord());
048 }
049
050 int pos = event.getWordContextPosition();
051
052 if (pos >= 0) {
053 if ((pos == 0) ||
054 ((pos > 0) &&
055
056 (!_isInsideHtmlTag(pos)) &&
057 (_text.charAt(pos - 1) != '&') &&
058 (event.getInvalidWord().length() > 1))) {
059
060 _invalidWords.add(
061 new InvalidWord(
062 event.getInvalidWord(), suggestions,
063 event.getWordContext(), pos));
064 }
065 }
066 }
067
068 private boolean _isInsideHtmlTag(int pos) {
069 boolean insideHtmlTag = false;
070
071 for (int i = pos; i >= 0; i--) {
072 if (_textCharArray[i] == '<') {
073 insideHtmlTag = true;
074
075 break;
076 }
077 else if (_textCharArray[i] == '>') {
078 break;
079 }
080 }
081
082 if (insideHtmlTag) {
083 for (int i = pos; i < _textCharArray.length; i++) {
084 if (_textCharArray[i] == '<') {
085 insideHtmlTag = false;
086
087 break;
088 }
089 else if (_textCharArray[i] == '>') {
090 break;
091 }
092 }
093 }
094
095 return insideHtmlTag;
096 }
097
098 private final List<InvalidWord> _invalidWords;
099 private final String _text;
100 private final char[] _textCharArray;
101
102 }