/**
* Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.liferay.util.jazzy;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.dotcms.repackage.com.swabunga.spell.engine.Word;
import com.dotcms.repackage.com.swabunga.spell.event.SpellCheckEvent;
import com.dotcms.repackage.com.swabunga.spell.event.SpellCheckListener;
/**
* <a href="BasicSpellCheckListener.java.html"><b><i>View Source</i></b></a>
*
* @author Brian Wing Shun Chan
* @version $Revision: 1.4 $
*
*/
public class BasicSpellCheckListener implements SpellCheckListener {
public BasicSpellCheckListener(String text) {
_text = text;
_textCharArray = text.toCharArray();
_invalidWords = new ArrayList();
}
public void spellingError(SpellCheckEvent event) {
List suggestions = new ArrayList();
Iterator itr = event.getSuggestions().iterator();
while (itr.hasNext()) {
Word word = (Word)itr.next();
suggestions.add(word.getWord());
}
int pos = event.getWordContextPosition();
if (pos >= 0) {
if ((pos == 0) ||
((pos > 0) &&
//(_text.charAt(pos - 1) != '<') &&
(!_isInsideHtmlTag(pos)) &&
(_text.charAt(pos - 1) != '&') &&
(event.getInvalidWord().length() > 1))) {
_invalidWords.add(
new InvalidWord(
event.getInvalidWord(), suggestions,
event.getWordContext(), pos));
}
}
}
public List getInvalidWords() {
return _invalidWords;
}
private boolean _isInsideHtmlTag(int pos) {
boolean insideHtmlTag = false;
for (int i = pos; i >= 0; i--) {
if (_textCharArray[i] == '<') {
insideHtmlTag = true;
break;
}
else if (_textCharArray[i] == '>') {
break;
}
}
if (insideHtmlTag) {
for (int i = pos; i < _textCharArray.length; i++) {
if (_textCharArray[i] == '<') {
insideHtmlTag = false;
break;
}
else if (_textCharArray[i] == '>') {
break;
}
}
}
return insideHtmlTag;
}
private String _text;
private char[] _textCharArray;
private List _invalidWords;
}