source: trunk/src/org/expeditee/agents/SpellcheckTree.java@ 1496

/**
 *    SpellcheckTree.java
 *    Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.expeditee.agents;

import java.io.FileNotFoundException;
import java.io.IOException;

import org.expeditee.agents.wordprocessing.JSpellChecker;

public class SpellcheckTree extends SearchTree {

        private JSpellChecker _spellChecker = null;

        public SpellcheckTree() {
                super(null);

                try {
                        _spellChecker = JSpellChecker.getInstance();
                } catch (FileNotFoundException e) {
                        e.printStackTrace();
                } catch (IOException e) {
                        e.printStackTrace();
                }
                // TODO better handle errors
        }

        @Override
        protected String getResultSurrogate(String toSearch) {
                if (_spellChecker == null)
                        return null;
                _spellChecker.setText(toSearch);
                _spellChecker.check();

                String badSpelling = _spellChecker.getMisspelledWord();
                String result = badSpelling;
//              while (badSpelling != null) {
//                      _spellChecker.ignoreWord(true);
//                      _spellChecker.check();
//                      badSpelling = _spellChecker.getMisspelledWord();
//                      if (badSpelling != null)
//                              result += "," + badSpelling;
//              }

                if (badSpelling == null || badSpelling.length() <= 1)
                        return null;

                return "[" + result + "] " + toSearch;
        }
        
        @Override
        protected String getResultsTitleSuffix() {
                return "";
        }
}